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review.evervolv.com / android_frameworks_av / 9eac4d1485d69e44c467f0595dc3537a7707d004 / . / media / codec2 / sfplugin / CCodecConfig.cpp
blob: 428f0322b63c15469c28284aa2b73b87559e0717 [file] [log] [blame]
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]1/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17//#define LOG_NDEBUG 0
18#define LOG_TAG "CCodecConfig"
19#include <cutils/properties.h>
20#include <log/log.h>
21
22#include <C2Component.h>
23#include <C2Debug.h>
24#include <C2Param.h>
25#include <util/C2InterfaceHelper.h>
26
27#include <media/stagefright/MediaCodecConstants.h>
28
29#include "CCodecConfig.h"
30#include "Codec2Mapper.h"
31
32#define DRC_DEFAULT_MOBILE_REF_LEVEL 64 /* 64*-0.25dB = -16 dB below full scale for mobile conf */
33#define DRC_DEFAULT_MOBILE_DRC_CUT 127 /* maximum compression of dynamic range for mobile conf */
34#define DRC_DEFAULT_MOBILE_DRC_BOOST 127 /* maximum compression of dynamic range for mobile conf */
35#define DRC_DEFAULT_MOBILE_DRC_HEAVY 1 /* switch for heavy compression for mobile conf */
36#define DRC_DEFAULT_MOBILE_DRC_EFFECT 3 /* MPEG-D DRC effect type; 3 => Limited playback range */
37#define DRC_DEFAULT_MOBILE_ENC_LEVEL (-1) /* encoder target level; -1 => the value is unknown, otherwise dB step value (e.g. 64 for -16 dB) */
38// names of properties that can be used to override the default DRC settings
39#define PROP_DRC_OVERRIDE_REF_LEVEL "aac_drc_reference_level"
40#define PROP_DRC_OVERRIDE_CUT "aac_drc_cut"
41#define PROP_DRC_OVERRIDE_BOOST "aac_drc_boost"
42#define PROP_DRC_OVERRIDE_HEAVY "aac_drc_heavy"
43#define PROP_DRC_OVERRIDE_ENC_LEVEL "aac_drc_enc_target_level"
44#define PROP_DRC_OVERRIDE_EFFECT "ro.aac_drc_effect_type"
45
46namespace android {
47
48// CCodecConfig
49
50namespace {
51
52/**
53 * mapping between SDK and Codec 2.0 configurations.
54 */
55struct ConfigMapper {
56 /**
57 * Value mapper (C2Value => C2Value)
58 */
59 typedef std::function<C2Value(C2Value)> Mapper;
60
61 /// shorthand
62 typedef CCodecConfig::Domain Domain;
63
64 ConfigMapper(std::string mediaKey, C2String c2struct, C2String c2field)
65 : mDomain(Domain::ALL), mMediaKey(mediaKey), mStruct(c2struct), mField(c2field) { }
66
67 /// Limits this parameter to the given domain
68 ConfigMapper &limitTo(uint32_t domain) {
69 C2_CHECK(domain & Domain::GUARD_BIT);
70 mDomain = Domain(mDomain & domain);
71 return *this;
72 }
73
74 /// Adds SDK => Codec 2.0 mapper (should not be in the SDK format)
75 ConfigMapper &withMapper(Mapper mapper) {
76 C2_CHECK(!mMapper);
77 C2_CHECK(!mReverse);
78 mMapper = mapper;
79 return *this;
80 }
81
82 /// Adds SDK <=> Codec 2.0 value mappers
83 ConfigMapper &withMappers(Mapper mapper, Mapper reverse) {
84 C2_CHECK(!mMapper);
85 C2_CHECK(!mReverse);
86 mMapper = mapper;
87 mReverse = reverse;
88 return *this;
89 }
90
91 /// Adds SDK <=> Codec 2.0 value mappers based on C2Mapper
92 template<typename C2Type, typename SdkType=int32_t>
93 ConfigMapper &withC2Mappers() {
94 C2_CHECK(!mMapper);
95 C2_CHECK(!mReverse);
96 mMapper = [](C2Value v) -> C2Value {
97 SdkType sdkValue;
98 C2Type c2Value;
99 if (v.get(&sdkValue) && C2Mapper::map(sdkValue, &c2Value)) {
100 return c2Value;
101 }
102 return C2Value();
103 };
104 mReverse = [](C2Value v) -> C2Value {
105 SdkType sdkValue;
106 C2Type c2Value;
107 using C2ValueType=typename _c2_reduce_enum_to_underlying_type<C2Type>::type;
108 if (v.get((C2ValueType*)&c2Value) && C2Mapper::map(c2Value, &sdkValue)) {
109 return sdkValue;
110 }
111 return C2Value();
112 };
113 return *this;
114 }
115
116 /// Maps from SDK values in an AMessage to a suitable C2Value.
117 C2Value mapFromMessage(const AMessage::ItemData &item) const {
118 C2Value value;
119 int32_t int32Value;
120 int64_t int64Value;
121 float floatValue;
122 double doubleValue;
123 if (item.find(&int32Value)) {
124 value = int32Value;
125 } else if (item.find(&int64Value)) {
126 value = int64Value;
127 } else if (item.find(&floatValue)) {
128 value = floatValue;
129 } else if (item.find(&doubleValue)) {
130 value = (float)doubleValue;
131 }
132 if (value.type() != C2Value::NO_INIT && mMapper) {
133 value = mMapper(value);
134 }
135 return value;
136 }
137
138 /// Maps from a C2Value to an SDK value in an AMessage.
139 AMessage::ItemData mapToMessage(C2Value value) const {
140 AMessage::ItemData item;
141 int32_t int32Value;
142 uint32_t uint32Value;
143 int64_t int64Value;
144 uint64_t uint64Value;
145 float floatValue;
146 if (value.type() != C2Value::NO_INIT && mReverse) {
147 value = mReverse(value);
148 }
149 if (value.get(&int32Value)) {
150 item.set(int32Value);
151 } else if (value.get(&uint32Value) && uint32Value <= uint32_t(INT32_MAX)) {
152 // SDK does not support unsigned values
153 item.set((int32_t)uint32Value);
154 } else if (value.get(&int64Value)) {
155 item.set(int64Value);
156 } else if (value.get(&uint64Value) && uint64Value <= uint64_t(INT64_MAX)) {
157 // SDK does not support unsigned values
158 item.set((int64_t)uint64Value);
159 } else if (value.get(&floatValue)) {
160 item.set(floatValue);
161 }
162 return item;
163 }
164
165 Domain domain() const { return mDomain; }
166 std::string mediaKey() const { return mMediaKey; }
167 std::string path() const { return mField.size() ? mStruct + '.' + mField : mStruct; }
168 Mapper mapper() const { return mMapper; }
169 Mapper reverse() const { return mReverse; }
170
171private:
172 Domain mDomain; ///< parameter domain (mask) containing port, kind and config domains
173 std::string mMediaKey; ///< SDK key
174 C2String mStruct; ///< Codec 2.0 struct name
175 C2String mField; ///< Codec 2.0 field name
176 Mapper mMapper; ///< optional SDK => Codec 2.0 value mapper
177 Mapper mReverse; ///< optional Codec 2.0 => SDK value mapper
178};
179
180template <typename PORT, typename STREAM>
181AString QueryMediaTypeImpl(
182 const std::shared_ptr<Codec2Client::Component> &component) {
183 AString mediaType;
184 std::vector<std::unique_ptr<C2Param>> queried;
185 c2_status_t c2err = component->query(
186 {}, { PORT::PARAM_TYPE, STREAM::PARAM_TYPE }, C2_DONT_BLOCK, &queried);
187 if (c2err != C2_OK && queried.size() == 0) {
188 ALOGD("Query media type failed => %s", asString(c2err));
189 } else {
190 PORT *portMediaType =
191 PORT::From(queried[0].get());
192 if (portMediaType) {
193 mediaType = AString(
194 portMediaType->m.value,
195 strnlen(portMediaType->m.value, portMediaType->flexCount()));
196 } else {
197 STREAM *streamMediaType = STREAM::From(queried[0].get());
198 if (streamMediaType) {
199 mediaType = AString(
200 streamMediaType->m.value,
201 strnlen(streamMediaType->m.value, streamMediaType->flexCount()));
202 }
203 }
204 ALOGD("read media type: %s", mediaType.c_str());
205 }
206 return mediaType;
207}
208
209AString QueryMediaType(
210 bool input, const std::shared_ptr<Codec2Client::Component> &component) {
211 typedef C2PortMediaTypeSetting P;
212 typedef C2StreamMediaTypeSetting S;
213 if (input) {
214 return QueryMediaTypeImpl<P::input, S::input>(component);
215 } else {
216 return QueryMediaTypeImpl<P::output, S::output>(component);
217 }
218}
219
220} // namespace
221
222/**
223 * Set of standard parameters used by CCodec that are exposed to MediaCodec.
224 */
225struct StandardParams {
226 typedef CCodecConfig::Domain Domain;
227
228 // standard (MediaCodec) params are keyed by media format key
229 typedef std::string SdkKey;
230
231 /// used to return reference to no config mappers in getConfigMappersForSdkKey
232 static const std::vector<ConfigMapper> NO_MAPPERS;
233
234 /// Returns Codec 2.0 equivalent parameters for an SDK format key.
235 const std::vector<ConfigMapper> &getConfigMappersForSdkKey(std::string key) const {
236 auto it = mConfigMappers.find(key);
237 if (it == mConfigMappers.end()) {
238 ALOGD("no c2 equivalents for %s", key.c_str());
239 return NO_MAPPERS;
240 }
241 ALOGV("found %zu eqs for %s", it->second.size(), key.c_str());
242 return it->second;
243 }
244
245 /**
246 * Adds a SDK <=> Codec 2.0 parameter mapping. Multiple Codec 2.0 parameters may map to a
247 * single SDK key, in which case they shall be ordered from least authoritative to most
248 * authoritative. When constructing SDK formats, the last mapped Codec 2.0 parameter that
249 * is supported by the component will determine the exposed value. (TODO: perhaps restrict this
250 * by domain.)
251 */
252 void add(const ConfigMapper &cm) {
253 auto it = mConfigMappers.find(cm.mediaKey());
254 ALOGV("%c%c%c%c %c%c%c %04x %9s %s => %s",
255 ((cm.domain() & Domain::IS_INPUT) ? 'I' : ' '),
256 ((cm.domain() & Domain::IS_OUTPUT) ? 'O' : ' '),
257 ((cm.domain() & Domain::IS_CODED) ? 'C' : ' '),
258 ((cm.domain() & Domain::IS_RAW) ? 'R' : ' '),
259 ((cm.domain() & Domain::IS_CONFIG) ? 'c' : ' '),
260 ((cm.domain() & Domain::IS_PARAM) ? 'p' : ' '),
261 ((cm.domain() & Domain::IS_READ) ? 'r' : ' '),
262 cm.domain(),
263 it == mConfigMappers.end() ? "adding" : "extending",
264 cm.mediaKey().c_str(), cm.path().c_str());
265 if (it == mConfigMappers.end()) {
266 std::vector<ConfigMapper> eqs = { cm };
267 mConfigMappers.emplace(cm.mediaKey(), eqs);
268 } else {
269 it->second.push_back(cm);
270 }
271 }
272
273 /**
274 * Returns all paths for a specific domain.
275 *
276 * \param any maximum domain mask. Returned parameters must match at least one of the domains
277 * in the mask.
278 * \param all minimum domain mask. Returned parameters must match all of the domains in the
279 * mask. This is restricted to the bits of the maximum mask.
280 */
281 std::vector<std::string> getPathsForDomain(
282 Domain any, Domain all = Domain::ALL) const {
283 std::vector<std::string> res;
284 for (const std::pair<std::string, std::vector<ConfigMapper>> &el : mConfigMappers) {
285 for (const ConfigMapper &cm : el.second) {
286 ALOGV("filtering %s %x %x %x %x", cm.path().c_str(), cm.domain(), any,
287 (cm.domain() & any), (cm.domain() & any & all));
288 if ((cm.domain() & any) && ((cm.domain() & any & all) == (any & all))) {
289 res.push_back(cm.path());
290 }
291 }
292 }
293 return res;
294 }
295
296 /**
297 * Returns SDK <=> Codec 2.0 mappings.
298 *
299 * TODO: replace these with better methods as this exposes the inner structure.
300 */
301 const std::map<SdkKey, std::vector<ConfigMapper>> getKeys() const {
302 return mConfigMappers;
303 }
304
305private:
306 std::map<SdkKey, std::vector<ConfigMapper>> mConfigMappers;
307};
308
309const std::vector<ConfigMapper> StandardParams::NO_MAPPERS;
310
311
312CCodecConfig::CCodecConfig()
313 : mInputFormat(new AMessage),
314 mOutputFormat(new AMessage),
315 mUsingSurface(false) { }
316
317void CCodecConfig::initializeStandardParams() {
318 typedef Domain D;
319 mStandardParams = std::make_shared<StandardParams>();
320 std::function<void(const ConfigMapper &)> add =
321 [params = mStandardParams](const ConfigMapper &cm) {
322 params->add(cm);
323 };
324 std::function<void(const ConfigMapper &)> deprecated = add;
325
326 // allow int32 or float SDK values and represent them as float
327 ConfigMapper::Mapper makeFloat = [](C2Value v) -> C2Value {
328 // convert from i32 to float
329 int32_t i32Value;
330 float fpValue;
331 if (v.get(&i32Value)) {
332 return (float)i32Value;
333 } else if (v.get(&fpValue)) {
334 return fpValue;
335 }
336 return C2Value();
337 };
338
339 ConfigMapper::Mapper negate = [](C2Value v) -> C2Value {
340 int32_t value;
341 if (v.get(&value)) {
342 return -value;
343 }
344 return C2Value();
345 };
346
347 add(ConfigMapper(KEY_MIME, C2_PARAMKEY_INPUT_MEDIA_TYPE, "value")
348 .limitTo(D::INPUT & D::READ));
349 add(ConfigMapper(KEY_MIME, C2_PARAMKEY_OUTPUT_MEDIA_TYPE, "value")
350 .limitTo(D::OUTPUT & D::READ));
351
352 add(ConfigMapper(KEY_BIT_RATE, C2_PARAMKEY_BITRATE, "value")
353 .limitTo(D::ENCODER & D::OUTPUT));
354 // we also need to put the bitrate in the max bitrate field
355 add(ConfigMapper(KEY_MAX_BIT_RATE, C2_PARAMKEY_BITRATE, "value")
356 .limitTo(D::ENCODER & D::READ & D::OUTPUT));
357 add(ConfigMapper(PARAMETER_KEY_VIDEO_BITRATE, C2_PARAMKEY_BITRATE, "value")
358 .limitTo(D::ENCODER & D::VIDEO & D::PARAM));
359 add(ConfigMapper(KEY_BITRATE_MODE, C2_PARAMKEY_BITRATE_MODE, "value")
360 .limitTo(D::ENCODER & D::CODED)
361 .withMapper([](C2Value v) -> C2Value {
362 int32_t value;
363 C2Config::bitrate_mode_t mode;
364 if (v.get(&value) && C2Mapper::map(value, &mode)) {
365 return mode;
366 }
367 return C2Value();
368 }));
369 // remove when codecs switch to PARAMKEY and new modes
370 deprecated(ConfigMapper(KEY_BITRATE_MODE, "coded.bitrate-mode", "value")
371 .limitTo(D::ENCODER));
372 add(ConfigMapper(KEY_FRAME_RATE, C2_PARAMKEY_FRAME_RATE, "value")
373 .limitTo(D::VIDEO)
374 .withMappers(makeFloat, [](C2Value v) -> C2Value {
375 // read back always as int
376 float value;
377 if (v.get(&value)) {
378 return (int32_t)value;
379 }
380 return C2Value();
381 }));
382
383 add(ConfigMapper(KEY_MAX_INPUT_SIZE, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE, "value")
384 .limitTo(D::INPUT));
385 // remove when codecs switch to PARAMKEY
386 deprecated(ConfigMapper(KEY_MAX_INPUT_SIZE, "coded.max-frame-size", "value")
387 .limitTo(D::INPUT));
388
389 // Rotation
390 // Note: SDK rotation is clock-wise, while C2 rotation is counter-clock-wise
391 add(ConfigMapper(KEY_ROTATION, C2_PARAMKEY_VUI_ROTATION, "value")
392 .limitTo(D::VIDEO & D::CODED)
393 .withMappers(negate, negate));
394 add(ConfigMapper(KEY_ROTATION, C2_PARAMKEY_ROTATION, "value")
395 .limitTo(D::VIDEO & D::RAW)
396 .withMappers(negate, negate));
397
398 // android 'video-scaling'
399 add(ConfigMapper("android._video-scaling", C2_PARAMKEY_SURFACE_SCALING_MODE, "value")
400 .limitTo(D::VIDEO & D::DECODER & D::RAW));
401
402 // Color Aspects
403 //
404 // configure default for decoders
405 add(ConfigMapper(KEY_COLOR_RANGE, C2_PARAMKEY_DEFAULT_COLOR_ASPECTS, "range")
406 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::CODED & (D::CONFIG | D::PARAM))
407 .withC2Mappers<C2Color::range_t>());
408 add(ConfigMapper(KEY_COLOR_TRANSFER, C2_PARAMKEY_DEFAULT_COLOR_ASPECTS, "transfer")
409 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::CODED & (D::CONFIG | D::PARAM))
410 .withC2Mappers<C2Color::transfer_t>());
411 add(ConfigMapper("color-primaries", C2_PARAMKEY_DEFAULT_COLOR_ASPECTS, "primaries")
412 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::CODED & (D::CONFIG | D::PARAM)));
413 add(ConfigMapper("color-matrix", C2_PARAMKEY_DEFAULT_COLOR_ASPECTS, "matrix")
414 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::CODED & (D::CONFIG | D::PARAM)));
415
416 // read back final for decoder output (also, configure final aspects as well. This should be
417 // overwritten based on coded/default values if component supports color aspects, but is used
418 // as final values if component does not support aspects at all)
419 add(ConfigMapper(KEY_COLOR_RANGE, C2_PARAMKEY_COLOR_ASPECTS, "range")
420 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::RAW)
421 .withC2Mappers<C2Color::range_t>());
422 add(ConfigMapper(KEY_COLOR_TRANSFER, C2_PARAMKEY_COLOR_ASPECTS, "transfer")
423 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::RAW)
424 .withC2Mappers<C2Color::transfer_t>());
425 add(ConfigMapper("color-primaries", C2_PARAMKEY_COLOR_ASPECTS, "primaries")
426 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::RAW));
427 add(ConfigMapper("color-matrix", C2_PARAMKEY_COLOR_ASPECTS, "matrix")
428 .limitTo((D::VIDEO | D::IMAGE) & D::DECODER & D::RAW));
429
430 // configure source aspects for encoders and read them back on the coded(!) port.
431 // This is to ensure muxing the desired aspects into the container.
432 add(ConfigMapper(KEY_COLOR_RANGE, C2_PARAMKEY_COLOR_ASPECTS, "range")
433 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::CODED)
434 .withC2Mappers<C2Color::range_t>());
435 add(ConfigMapper(KEY_COLOR_TRANSFER, C2_PARAMKEY_COLOR_ASPECTS, "transfer")
436 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::CODED)
437 .withC2Mappers<C2Color::transfer_t>());
438 add(ConfigMapper("color-primaries", C2_PARAMKEY_COLOR_ASPECTS, "primaries")
439 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::CODED));
440 add(ConfigMapper("color-matrix", C2_PARAMKEY_COLOR_ASPECTS, "matrix")
441 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::CODED));
442
443 // read back coded aspects for encoders (on the raw port), but also configure
444 // desired aspects here.
445 add(ConfigMapper(KEY_COLOR_RANGE, C2_PARAMKEY_VUI_COLOR_ASPECTS, "range")
446 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::RAW)
447 .withC2Mappers<C2Color::range_t>());
448 add(ConfigMapper(KEY_COLOR_TRANSFER, C2_PARAMKEY_VUI_COLOR_ASPECTS, "transfer")
449 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::RAW)
450 .withC2Mappers<C2Color::transfer_t>());
451 add(ConfigMapper("color-primaries", C2_PARAMKEY_VUI_COLOR_ASPECTS, "primaries")
452 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::RAW));
453 add(ConfigMapper("color-matrix", C2_PARAMKEY_VUI_COLOR_ASPECTS, "matrix")
454 .limitTo((D::VIDEO | D::IMAGE) & D::ENCODER & D::RAW));
455
456 // Dataspace
457 add(ConfigMapper("android._dataspace", C2_PARAMKEY_DATA_SPACE, "value")
458 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
459
460 // HDR
461 add(ConfigMapper("smpte2086.red.x", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.red.x")
462 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
463 add(ConfigMapper("smpte2086.red.y", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.red.y")
464 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
465 add(ConfigMapper("smpte2086.green.x", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.green.x")
466 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
467 add(ConfigMapper("smpte2086.green.y", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.green.y")
468 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
469 add(ConfigMapper("smpte2086.blue.x", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.blue.x")
470 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
471 add(ConfigMapper("smpte2086.blue.y", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.blue.y")
472 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
473 add(ConfigMapper("smpte2086.white.x", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.white.x")
474 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
475 add(ConfigMapper("smpte2086.white.y", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.white.y")
476 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
477 add(ConfigMapper("smpte2086.max-luminance", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.max-luminance")
478 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
479 add(ConfigMapper("smpte2086.min-luminance", C2_PARAMKEY_HDR_STATIC_INFO, "mastering.min-luminance")
480 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
481 add(ConfigMapper("cta861.max-cll", C2_PARAMKEY_HDR_STATIC_INFO, "max-cll")
482 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
483 add(ConfigMapper("cta861.max-fall", C2_PARAMKEY_HDR_STATIC_INFO, "max-fall")
484 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
485
486 add(ConfigMapper(std::string(KEY_FEATURE_) + FEATURE_SecurePlayback,
487 C2_PARAMKEY_SECURE_MODE, "value"));
488
Wonsik Kim9ca01d32019-04-01 14:45:47 -0700[diff] [blame]489 add(ConfigMapper(KEY_PREPEND_HEADERS_TO_SYNC_FRAMES,
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]490 C2_PARAMKEY_PREPEND_HEADER_MODE, "value")
491 .limitTo(D::ENCODER & D::VIDEO)
Wonsik Kim9ca01d32019-04-01 14:45:47 -0700[diff] [blame]492 .withMappers([](C2Value v) -> C2Value {
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]493 int32_t value;
Wonsik Kim9ca01d32019-04-01 14:45:47 -0700[diff] [blame]494 if (v.get(&value)) {
495 return value ? C2Value(C2Config::PREPEND_HEADER_TO_ALL_SYNC)
496 : C2Value(C2Config::PREPEND_HEADER_TO_NONE);
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]497 }
Wonsik Kim9ca01d32019-04-01 14:45:47 -0700[diff] [blame]498 return C2Value();
499 }, [](C2Value v) -> C2Value {
500 C2Config::prepend_header_mode_t value;
501 using C2ValueType=typename _c2_reduce_enum_to_underlying_type<decltype(value)>::type;
502 if (v.get((C2ValueType *)&value)) {
503 switch (value) {
504 case C2Config::PREPEND_HEADER_TO_NONE: return 0;
505 case C2Config::PREPEND_HEADER_TO_ALL_SYNC: return 1;
506 case C2Config::PREPEND_HEADER_ON_CHANGE: [[fallthrough]];
507 default: return C2Value();
508 }
509 }
510 return C2Value();
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]511 }));
512 // remove when codecs switch to PARAMKEY
Wonsik Kim9ca01d32019-04-01 14:45:47 -0700[diff] [blame]513 deprecated(ConfigMapper(KEY_PREPEND_HEADERS_TO_SYNC_FRAMES,
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]514 "coding.add-csd-to-sync-frames", "value")
515 .limitTo(D::ENCODER & D::VIDEO));
516 // convert to timestamp base
517 add(ConfigMapper(KEY_I_FRAME_INTERVAL, C2_PARAMKEY_SYNC_FRAME_INTERVAL, "value")
518 .withMapper([](C2Value v) -> C2Value {
519 // convert from i32 to float
520 int32_t i32Value;
521 float fpValue;
522 if (v.get(&i32Value)) {
523 return int64_t(1000000) * i32Value;
524 } else if (v.get(&fpValue)) {
525 return int64_t(c2_min(1000000 * fpValue + 0.5, (double)INT64_MAX));
526 }
527 return C2Value();
528 }));
529 // remove when codecs switch to proper coding.gop (add support for calculating gop)
530 deprecated(ConfigMapper("i-frame-period", "coding.gop", "intra-period")
531 .limitTo(D::ENCODER & D::VIDEO));
532 add(ConfigMapper(KEY_INTRA_REFRESH_PERIOD, C2_PARAMKEY_INTRA_REFRESH, "period")
533 .limitTo(D::VIDEO & D::ENCODER)
534 .withMappers(makeFloat, [](C2Value v) -> C2Value {
535 // read back always as int
536 float value;
537 if (v.get(&value)) {
538 return (int32_t)value;
539 }
540 return C2Value();
541 }));
542 add(ConfigMapper(KEY_QUALITY, C2_PARAMKEY_QUALITY, "value"));
543 deprecated(ConfigMapper(PARAMETER_KEY_REQUEST_SYNC_FRAME,
544 "coding.request-sync", "value")
545 .limitTo(D::PARAM & D::ENCODER)
546 .withMapper([](C2Value) -> C2Value { return uint32_t(1); }));
547 add(ConfigMapper(PARAMETER_KEY_REQUEST_SYNC_FRAME,
548 C2_PARAMKEY_REQUEST_SYNC_FRAME, "value")
549 .limitTo(D::PARAM & D::ENCODER)
550 .withMapper([](C2Value) -> C2Value { return uint32_t(1); }));
551
552 add(ConfigMapper(KEY_OPERATING_RATE, C2_PARAMKEY_OPERATING_RATE, "value")
553 .limitTo(D::PARAM | D::CONFIG) // write-only
554 .withMapper(makeFloat));
555 // C2 priorities are inverted
556 add(ConfigMapper(KEY_PRIORITY, C2_PARAMKEY_PRIORITY, "value")
557 .withMappers(negate, negate));
558 // remove when codecs switch to PARAMKEY
559 deprecated(ConfigMapper(KEY_OPERATING_RATE, "ctrl.operating-rate", "value")
560 .withMapper(makeFloat));
561 deprecated(ConfigMapper(KEY_PRIORITY, "ctrl.priority", "value"));
562
563 add(ConfigMapper(KEY_WIDTH, C2_PARAMKEY_PICTURE_SIZE, "width")
564 .limitTo(D::VIDEO | D::IMAGE));
565 add(ConfigMapper(KEY_HEIGHT, C2_PARAMKEY_PICTURE_SIZE, "height")
566 .limitTo(D::VIDEO | D::IMAGE));
567
568 add(ConfigMapper("crop-left", C2_PARAMKEY_CROP_RECT, "left")
569 .limitTo(D::VIDEO | D::IMAGE));
570 add(ConfigMapper("crop-top", C2_PARAMKEY_CROP_RECT, "top")
571 .limitTo(D::VIDEO | D::IMAGE));
572 add(ConfigMapper("crop-width", C2_PARAMKEY_CROP_RECT, "width")
573 .limitTo(D::VIDEO | D::IMAGE));
574 add(ConfigMapper("crop-height", C2_PARAMKEY_CROP_RECT, "height")
575 .limitTo(D::VIDEO | D::IMAGE));
576
577 add(ConfigMapper(KEY_MAX_WIDTH, C2_PARAMKEY_MAX_PICTURE_SIZE, "width")
578 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
579 add(ConfigMapper(KEY_MAX_HEIGHT, C2_PARAMKEY_MAX_PICTURE_SIZE, "height")
580 .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
581
582 add(ConfigMapper("csd-0", C2_PARAMKEY_INIT_DATA, "value")
583 .limitTo(D::OUTPUT & D::READ));
584
Pawin Vongmasa8be93112018-12-11 14:01:42 -0800[diff] [blame]585 add(ConfigMapper(KEY_HDR10_PLUS_INFO, C2_PARAMKEY_INPUT_HDR10_PLUS_INFO, "value")
586 .limitTo(D::VIDEO & D::PARAM & D::INPUT));
587
588 add(ConfigMapper(KEY_HDR10_PLUS_INFO, C2_PARAMKEY_OUTPUT_HDR10_PLUS_INFO, "value")
589 .limitTo(D::VIDEO & D::OUTPUT));
590
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]591 add(ConfigMapper(C2_PARAMKEY_TEMPORAL_LAYERING, C2_PARAMKEY_TEMPORAL_LAYERING, "")
592 .limitTo(D::ENCODER & D::VIDEO & D::OUTPUT));
593
594 // Pixel Format (use local key for actual pixel format as we don't distinguish between
595 // SDK layouts for flexible format and we need the actual SDK color format in the media format)
596 add(ConfigMapper("android._color-format", C2_PARAMKEY_PIXEL_FORMAT, "value")
597 .limitTo((D::VIDEO | D::IMAGE) & D::RAW)
598 .withMappers([](C2Value v) -> C2Value {
599 int32_t value;
600 if (v.get(&value)) {
601 switch (value) {
602 case COLOR_FormatSurface:
603 return (uint32_t)HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
604 case COLOR_FormatYUV420Flexible:
605 return (uint32_t)HAL_PIXEL_FORMAT_YCBCR_420_888;
606 case COLOR_FormatYUV420Planar:
607 case COLOR_FormatYUV420SemiPlanar:
608 case COLOR_FormatYUV420PackedPlanar:
609 case COLOR_FormatYUV420PackedSemiPlanar:
610 return (uint32_t)HAL_PIXEL_FORMAT_YV12;
611 default:
612 // TODO: support some sort of passthrough
613 break;
614 }
615 }
616 return C2Value();
617 }, [](C2Value v) -> C2Value {
618 uint32_t value;
619 if (v.get(&value)) {
620 switch (value) {
621 case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
622 return COLOR_FormatSurface;
623 case HAL_PIXEL_FORMAT_YV12:
624 case HAL_PIXEL_FORMAT_YCBCR_420_888:
625 return COLOR_FormatYUV420Flexible;
626 default:
627 // TODO: support some sort of passthrough
628 break;
629 }
630 }
631 return C2Value();
632 }));
633
634 add(ConfigMapper(KEY_CHANNEL_COUNT, C2_PARAMKEY_CHANNEL_COUNT, "value")
635 .limitTo(D::AUDIO)); // read back to both formats
636 add(ConfigMapper(KEY_CHANNEL_COUNT, C2_PARAMKEY_CODED_CHANNEL_COUNT, "value")
637 .limitTo(D::AUDIO & D::CODED));
638
639 add(ConfigMapper(KEY_SAMPLE_RATE, C2_PARAMKEY_SAMPLE_RATE, "value")
640 .limitTo(D::AUDIO)); // read back to both port formats
641 add(ConfigMapper(KEY_SAMPLE_RATE, C2_PARAMKEY_CODED_SAMPLE_RATE, "value")
642 .limitTo(D::AUDIO & D::CODED));
643
644 add(ConfigMapper(KEY_PCM_ENCODING, C2_PARAMKEY_PCM_ENCODING, "value")
Pawin Vongmasa8be93112018-12-11 14:01:42 -0800[diff] [blame]645 .limitTo(D::AUDIO)
646 .withMappers([](C2Value v) -> C2Value {
647 int32_t value;
648 C2Config::pcm_encoding_t to;
649 if (v.get(&value) && C2Mapper::map(value, &to)) {
650 return to;
651 }
652 return C2Value();
653 }, [](C2Value v) -> C2Value {
654 C2Config::pcm_encoding_t value;
655 int32_t to;
656 using C2ValueType=typename _c2_reduce_enum_to_underlying_type<decltype(value)>::type;
657 if (v.get((C2ValueType*)&value) && C2Mapper::map(value, &to)) {
658 return to;
659 }
660 return C2Value();
661 }));
Pawin Vongmasa36653902018-11-15 00:10:25 -0800[diff] [blame]662
663 add(ConfigMapper(KEY_IS_ADTS, C2_PARAMKEY_AAC_PACKAGING, "value")
664 .limitTo(D::AUDIO & D::CODED)
665 .withMappers([](C2Value v) -> C2Value {
666 int32_t value;
667 if (v.get(&value) && value) {
668 return C2Config::AAC_PACKAGING_ADTS;
669 }
670 return C2Value();
671 }, [](C2Value v) -> C2Value {
672 uint32_t value;
673 if (v.get(&value) && value == C2Config::AAC_PACKAGING_ADTS) {
674 return (int32_t)1;
675 }
676 return C2Value();
677 }));
678
679 std::shared_ptr<C2Mapper::ProfileLevelMapper> mapper =
680 C2Mapper::GetProfileLevelMapper(mCodingMediaType);
681
682 add(ConfigMapper(KEY_PROFILE, C2_PARAMKEY_PROFILE_LEVEL, "profile")
683 .limitTo(D::CODED)
684 .withMappers([mapper](C2Value v) -> C2Value {
685 C2Config::profile_t c2 = PROFILE_UNUSED;
686 int32_t sdk;
687 if (mapper && v.get(&sdk) && mapper->mapProfile(sdk, &c2)) {
688 return c2;
689 }
690 return PROFILE_UNUSED;
691 }, [mapper](C2Value v) -> C2Value {
692 C2Config::profile_t c2;
693 int32_t sdk;
694 using C2ValueType=typename _c2_reduce_enum_to_underlying_type<decltype(c2)>::type;
695 if (mapper && v.get((C2ValueType*)&c2) && mapper->mapProfile(c2, &sdk)) {
696 return sdk;
697 }
698 return C2Value();
699 }));
700
701 add(ConfigMapper(KEY_LEVEL, C2_PARAMKEY_PROFILE_LEVEL, "level")
702 .limitTo(D::CODED)
703 .withMappers([mapper](C2Value v) -> C2Value {
704 C2Config::level_t c2 = LEVEL_UNUSED;
705 int32_t sdk;
706 if (mapper && v.get(&sdk) && mapper->mapLevel(sdk, &c2)) {
707 return c2;
708 }
709 return LEVEL_UNUSED;
710 }, [mapper](C2Value v) -> C2Value {
711 C2Config::level_t c2;
712 int32_t sdk;
713 using C2ValueType=typename _c2_reduce_enum_to_underlying_type<decltype(c2)>::type;
714 if (mapper && v.get((C2ValueType*)&c2) && mapper->mapLevel(c2, &sdk)) {
715 return sdk;
716 }
717 return C2Value();
718 }));
719
720 // convert to dBFS and add default
721 add(ConfigMapper(KEY_AAC_DRC_TARGET_REFERENCE_LEVEL, C2_PARAMKEY_DRC_TARGET_REFERENCE_LEVEL, "value")
722 .limitTo(D::AUDIO & D::DECODER)
723 .withMapper([](C2Value v) -> C2Value {
724 int32_t value;
725 if (!v.get(&value) || value < 0) {
726 value = property_get_int32(PROP_DRC_OVERRIDE_REF_LEVEL, DRC_DEFAULT_MOBILE_REF_LEVEL);
727 }
728 return float(-0.25 * c2_min(value, 127));
729 }));
730
731 // convert to 0-1 (%) and add default
732 add(ConfigMapper(KEY_AAC_DRC_ATTENUATION_FACTOR, C2_PARAMKEY_DRC_ATTENUATION_FACTOR, "value")
733 .limitTo(D::AUDIO & D::DECODER)
734 .withMapper([](C2Value v) -> C2Value {
735 int32_t value;
736 if (!v.get(&value) || value < 0) {
737 value = property_get_int32(PROP_DRC_OVERRIDE_CUT, DRC_DEFAULT_MOBILE_DRC_CUT);
738 }
739 return float(c2_min(value, 127) / 127.);
740 }));
741
742 // convert to 0-1 (%) and add default
743 add(ConfigMapper(KEY_AAC_DRC_BOOST_FACTOR, C2_PARAMKEY_DRC_BOOST_FACTOR, "value")
744 .limitTo(D::AUDIO & D::DECODER)
745 .withMapper([](C2Value v) -> C2Value {
746 int32_t value;
747 if (!v.get(&value) || value < 0) {
748 value = property_get_int32(PROP_DRC_OVERRIDE_BOOST, DRC_DEFAULT_MOBILE_DRC_BOOST);
749 }
750 return float(c2_min(value, 127) / 127.);
751 }));
752
753 // convert to compression type and add default
754 add(ConfigMapper(KEY_AAC_DRC_HEAVY_COMPRESSION, C2_PARAMKEY_DRC_COMPRESSION_MODE, "value")
755 .limitTo(D::AUDIO & D::DECODER)
756 .withMapper([](C2Value v) -> C2Value {
757 int32_t value;
758 if (!v.get(&value) || value < 0) {
759 value = property_get_int32(PROP_DRC_OVERRIDE_HEAVY, DRC_DEFAULT_MOBILE_DRC_HEAVY);
760 }
761 return value == 1 ? C2Config::DRC_COMPRESSION_HEAVY : C2Config::DRC_COMPRESSION_LIGHT;
762 }));
763
764 // convert to dBFS and add default
765 add(ConfigMapper(KEY_AAC_ENCODED_TARGET_LEVEL, C2_PARAMKEY_DRC_ENCODED_TARGET_LEVEL, "value")
766 .limitTo(D::AUDIO & D::DECODER)
767 .withMapper([](C2Value v) -> C2Value {
768 int32_t value;
769 if (!v.get(&value) || value < 0) {
770 value = property_get_int32(PROP_DRC_OVERRIDE_ENC_LEVEL, DRC_DEFAULT_MOBILE_ENC_LEVEL);
771 }
772 return float(-0.25 * c2_min(value, 127));
773 }));
774
775 // convert to effect type (these map to SDK values) and add default
776 add(ConfigMapper(KEY_AAC_DRC_EFFECT_TYPE, C2_PARAMKEY_DRC_EFFECT_TYPE, "value")
777 .limitTo(D::AUDIO & D::DECODER)
778 .withMapper([](C2Value v) -> C2Value {
779 int32_t value;
780 if (!v.get(&value) || value < -1 || value > 8) {
781 value = property_get_int32(PROP_DRC_OVERRIDE_EFFECT, DRC_DEFAULT_MOBILE_DRC_EFFECT);
782 // ensure value is within range
783 if (value < -1 || value > 8) {
784 value = DRC_DEFAULT_MOBILE_DRC_EFFECT;
785 }
786 }
787 return value;
788 }));
789
790 add(ConfigMapper(KEY_AAC_MAX_OUTPUT_CHANNEL_COUNT, C2_PARAMKEY_MAX_CHANNEL_COUNT, "value")
791 .limitTo(D::AUDIO));
792
793 add(ConfigMapper(KEY_AAC_SBR_MODE, C2_PARAMKEY_AAC_SBR_MODE, "value")
794 .limitTo(D::AUDIO & D::ENCODER & D::CONFIG)
795 .withMapper([](C2Value v) -> C2Value {
796 int32_t value;
797 if (!v.get(&value) || value < 0) {
798 return C2Config::AAC_SBR_AUTO;
799 }
800 switch (value) {
801 case 0: return C2Config::AAC_SBR_OFF;
802 case 1: return C2Config::AAC_SBR_SINGLE_RATE;
803 case 2: return C2Config::AAC_SBR_DUAL_RATE;
804 default: return C2Config::AAC_SBR_AUTO + 1; // invalid value
805 }
806 }));
807
808 add(ConfigMapper(KEY_QUALITY, C2_PARAMKEY_QUALITY, "value"));
809 add(ConfigMapper(KEY_FLAC_COMPRESSION_LEVEL, C2_PARAMKEY_COMPLEXITY, "value")
810 .limitTo(D::AUDIO & D::ENCODER));
811 add(ConfigMapper("complexity", C2_PARAMKEY_COMPLEXITY, "value")
812 .limitTo(D::ENCODER));
813
814 add(ConfigMapper(KEY_GRID_COLUMNS, C2_PARAMKEY_TILE_LAYOUT, "columns")
815 .limitTo(D::IMAGE));
816 add(ConfigMapper(KEY_GRID_ROWS, C2_PARAMKEY_TILE_LAYOUT, "rows")
817 .limitTo(D::IMAGE));
818 add(ConfigMapper(KEY_TILE_WIDTH, C2_PARAMKEY_TILE_LAYOUT, "tile.width")
819 .limitTo(D::IMAGE));
820 add(ConfigMapper(KEY_TILE_HEIGHT, C2_PARAMKEY_TILE_LAYOUT, "tile.height")
821 .limitTo(D::IMAGE));
822
823 add(ConfigMapper(KEY_LATENCY, C2_PARAMKEY_PIPELINE_DELAY_REQUEST, "value")
824 .limitTo(D::VIDEO & D::ENCODER));
825
826 add(ConfigMapper(C2_PARAMKEY_INPUT_TIME_STRETCH, C2_PARAMKEY_INPUT_TIME_STRETCH, "value"));
827
828 /* still to do
829 constexpr char KEY_PUSH_BLANK_BUFFERS_ON_STOP[] = "push-blank-buffers-on-shutdown";
830
831 not yet used by MediaCodec, but defined as MediaFormat
832 KEY_AUDIO_SESSION_ID // we use "audio-hw-sync"
833 KEY_OUTPUT_REORDER_DEPTH
834 */
835}
836
837status_t CCodecConfig::initialize(
838 const std::shared_ptr<Codec2Client> &client,
839 const std::shared_ptr<Codec2Client::Component> &component) {
840 C2ComponentDomainSetting domain(C2Component::DOMAIN_OTHER);
841 C2ComponentKindSetting kind(C2Component::KIND_OTHER);
842
843 std::vector<std::unique_ptr<C2Param>> queried;
844 c2_status_t c2err = component->query({ &domain, &kind }, {}, C2_DONT_BLOCK, &queried);
845 if (c2err != C2_OK) {
846 ALOGD("Query domain & kind failed => %s", asString(c2err));
847 // TEMP: determine kind from component name
848 if (kind.value == C2Component::KIND_OTHER) {
849 if (component->getName().find("encoder") != std::string::npos) {
850 kind.value = C2Component::KIND_ENCODER;
851 } else if (component->getName().find("decoder") != std::string::npos) {
852 kind.value = C2Component::KIND_DECODER;
853 }
854 }
855
856 // TEMP: determine domain from media type (port (preferred) or stream #0)
857 if (domain.value == C2Component::DOMAIN_OTHER) {
858 AString mediaType = QueryMediaType(true /* input */, component);
859 if (mediaType.startsWith("audio/")) {
860 domain.value = C2Component::DOMAIN_AUDIO;
861 } else if (mediaType.startsWith("video/")) {
862 domain.value = C2Component::DOMAIN_VIDEO;
863 } else if (mediaType.startsWith("image/")) {
864 domain.value = C2Component::DOMAIN_IMAGE;
865 }
866 }
867 }
868
869 mDomain = (domain.value == C2Component::DOMAIN_VIDEO ? Domain::IS_VIDEO :
870 domain.value == C2Component::DOMAIN_IMAGE ? Domain::IS_IMAGE :
871 domain.value == C2Component::DOMAIN_AUDIO ? Domain::IS_AUDIO : Domain::OTHER_DOMAIN)
872 | (kind.value == C2Component::KIND_DECODER ? Domain::IS_DECODER :
873 kind.value == C2Component::KIND_ENCODER ? Domain::IS_ENCODER : Domain::OTHER_KIND);
874
875 mInputDomain = Domain(((mDomain & IS_DECODER) ? IS_CODED : IS_RAW) | IS_INPUT);
876 mOutputDomain = Domain(((mDomain & IS_ENCODER) ? IS_CODED : IS_RAW) | IS_OUTPUT);
877
878 ALOGV("domain is %#x (%u %u)", mDomain, domain.value, kind.value);
879
880 std::vector<C2Param::Index> paramIndices;
881 switch (kind.value) {
882 case C2Component::KIND_DECODER:
883 mCodingMediaType = QueryMediaType(true /* input */, component).c_str();
884 break;
885 case C2Component::KIND_ENCODER:
886 mCodingMediaType = QueryMediaType(false /* input */, component).c_str();
887 break;
888 default:
889 mCodingMediaType = "";
890 }
891
892 c2err = component->querySupportedParams(&mParamDescs);
893 if (c2err != C2_OK) {
894 ALOGD("Query supported params failed after returning %zu values => %s",
895 mParamDescs.size(), asString(c2err));
896 return UNKNOWN_ERROR;
897 }
898 for (const std::shared_ptr<C2ParamDescriptor> &desc : mParamDescs) {
899 mSupportedIndices.emplace(desc->index());
900 }
901
902 mReflector = client->getParamReflector();
903 if (mReflector == nullptr) {
904 ALOGE("Failed to get param reflector");
905 return UNKNOWN_ERROR;
906 }
907
908 // enumerate all fields
909 mParamUpdater = std::make_shared<ReflectedParamUpdater>();
910 mParamUpdater->clear();
911 mParamUpdater->supportWholeParam(
912 C2_PARAMKEY_TEMPORAL_LAYERING, C2StreamTemporalLayeringTuning::CORE_INDEX);
913 mParamUpdater->addParamDesc(mReflector, mParamDescs);
914
915 // TEMP: add some standard fields even if not reflected
916 if (kind.value == C2Component::KIND_ENCODER) {
917 mParamUpdater->addStandardParam<C2StreamInitDataInfo::output>(C2_PARAMKEY_INIT_DATA);
918 }
919 if (domain.value == C2Component::DOMAIN_IMAGE || domain.value == C2Component::DOMAIN_VIDEO) {
920 if (kind.value != C2Component::KIND_ENCODER) {
921 addLocalParam<C2StreamPictureSizeInfo::output>(C2_PARAMKEY_PICTURE_SIZE);
922 addLocalParam<C2StreamCropRectInfo::output>(C2_PARAMKEY_CROP_RECT);
923 addLocalParam(
924 new C2StreamPixelAspectRatioInfo::output(0u, 1u, 1u),
925 C2_PARAMKEY_PIXEL_ASPECT_RATIO);
926 addLocalParam(new C2StreamRotationInfo::output(0u, 0), C2_PARAMKEY_ROTATION);
927 addLocalParam(new C2StreamColorAspectsInfo::output(0u), C2_PARAMKEY_COLOR_ASPECTS);
928 addLocalParam<C2StreamDataSpaceInfo::output>(C2_PARAMKEY_DATA_SPACE);
929 addLocalParam<C2StreamHdrStaticInfo::output>(C2_PARAMKEY_HDR_STATIC_INFO);
930 addLocalParam(new C2StreamSurfaceScalingInfo::output(0u, VIDEO_SCALING_MODE_SCALE_TO_FIT),
931 C2_PARAMKEY_SURFACE_SCALING_MODE);
932 } else {
933 addLocalParam(new C2StreamColorAspectsInfo::input(0u), C2_PARAMKEY_COLOR_ASPECTS);
934 }
935 }
936
937 initializeStandardParams();
938
939 // subscribe to all supported standard (exposed) params
940 // TODO: limit this to params that are actually in the domain
941 std::vector<std::string> formatKeys = mStandardParams->getPathsForDomain(Domain(1 << 30));
942 std::vector<C2Param::Index> indices;
943 mParamUpdater->getParamIndicesForKeys(formatKeys, &indices);
944 mSubscribedIndices.insert(indices.begin(), indices.end());
945
946 // also subscribe to some non-SDK standard parameters
947 // for number of input/output buffers
948 mSubscribedIndices.emplace(C2PortSuggestedBufferCountTuning::input::PARAM_TYPE);
949 mSubscribedIndices.emplace(C2PortSuggestedBufferCountTuning::output::PARAM_TYPE);
950 mSubscribedIndices.emplace(C2ActualPipelineDelayTuning::PARAM_TYPE);
951 mSubscribedIndices.emplace(C2PortActualDelayTuning::input::PARAM_TYPE);
952 mSubscribedIndices.emplace(C2PortActualDelayTuning::output::PARAM_TYPE);
953 // for output buffer array allocation
954 mSubscribedIndices.emplace(C2StreamMaxBufferSizeInfo::output::PARAM_TYPE);
955 // init data (CSD)
956 mSubscribedIndices.emplace(C2StreamInitDataInfo::output::PARAM_TYPE);
957
958 return OK;
959}
960
961status_t CCodecConfig::subscribeToConfigUpdate(
962 const std::shared_ptr<Codec2Client::Component> &component,
963 const std::vector<C2Param::Index> &indices,
964 c2_blocking_t blocking) {
965 mSubscribedIndices.insert(indices.begin(), indices.end());
966 // TODO: enable this when components no longer crash on this config
967 if (mSubscribedIndices.size() != mSubscribedIndicesSize && false) {
968 std::vector<uint32_t> indices;
969 for (C2Param::Index ix : mSubscribedIndices) {
970 indices.push_back(ix);
971 }
972 std::unique_ptr<C2SubscribedParamIndicesTuning> subscribeTuning =
973 C2SubscribedParamIndicesTuning::AllocUnique(indices);
974 std::vector<std::unique_ptr<C2SettingResult>> results;
975 c2_status_t c2Err = component->config({ subscribeTuning.get() }, blocking, &results);
976 if (c2Err != C2_OK && c2Err != C2_BAD_INDEX) {
977 ALOGD("Failed to subscribe to parameters => %s", asString(c2Err));
978 // TODO: error
979 }
980 ALOGV("Subscribed to %zu params", mSubscribedIndices.size());
981 mSubscribedIndicesSize = mSubscribedIndices.size();
982 }
983 return OK;
984}
985
986status_t CCodecConfig::queryConfiguration(
987 const std::shared_ptr<Codec2Client::Component> &component) {
988 // query all subscribed parameters
989 std::vector<C2Param::Index> indices(mSubscribedIndices.begin(), mSubscribedIndices.end());
990 std::vector<std::unique_ptr<C2Param>> queried;
991 c2_status_t c2Err = component->query({}, indices, C2_MAY_BLOCK, &queried);
992 if (c2Err != OK) {
993 ALOGI("query failed after returning %zu values (%s)", queried.size(), asString(c2Err));
994 // TODO: error
995 }
996
997 updateConfiguration(queried, ALL);
998 return OK;
999}
1000
1001bool CCodecConfig::updateConfiguration(
1002 std::vector<std::unique_ptr<C2Param>> &configUpdate, Domain domain) {
1003 ALOGV("updating configuration with %zu params", configUpdate.size());
1004 bool changed = false;
1005 for (std::unique_ptr<C2Param> &p : configUpdate) {
1006 if (p && *p) {
1007 auto insertion = mCurrentConfig.emplace(p->index(), nullptr);
1008 if (insertion.second || *insertion.first->second != *p) {
1009 if (mSupportedIndices.count(p->index()) || mLocalParams.count(p->index())) {
1010 // only track changes in supported (reflected or local) indices
1011 changed = true;
1012 } else {
1013 ALOGV("an unlisted config was %s: %#x",
1014 insertion.second ? "added" : "updated", p->index());
1015 }
1016 }
1017 insertion.first->second = std::move(p);
1018 }
1019 }
1020
1021 ALOGV("updated configuration has %zu params (%s)", mCurrentConfig.size(),
1022 changed ? "CHANGED" : "no change");
1023 if (changed) {
1024 return updateFormats(domain);
1025 }
1026 return false;
1027}
1028
1029bool CCodecConfig::updateFormats(Domain domain) {
1030 // get addresses of params in the current config
1031 std::vector<C2Param*> paramPointers;
1032 for (const auto &it : mCurrentConfig) {
1033 paramPointers.push_back(it.second.get());
1034 }
1035
1036 ReflectedParamUpdater::Dict reflected = mParamUpdater->getParams(paramPointers);
1037 ALOGD("c2 config is %s", reflected.debugString().c_str());
1038
1039 bool changed = false;
1040 if (domain & mInputDomain) {
1041 sp<AMessage> oldFormat = mInputFormat;
1042 mInputFormat = mInputFormat->dup(); // trigger format changed
1043 mInputFormat->extend(getSdkFormatForDomain(reflected, mInputDomain));
1044 if (mInputFormat->countEntries() != oldFormat->countEntries()
1045 || mInputFormat->changesFrom(oldFormat)->countEntries() > 0) {
1046 changed = true;
1047 } else {
1048 mInputFormat = oldFormat; // no change
1049 }
1050 }
1051 if (domain & mOutputDomain) {
1052 sp<AMessage> oldFormat = mOutputFormat;
1053 mOutputFormat = mOutputFormat->dup(); // trigger output format changed
1054 mOutputFormat->extend(getSdkFormatForDomain(reflected, mOutputDomain));
1055 if (mOutputFormat->countEntries() != oldFormat->countEntries()
1056 || mOutputFormat->changesFrom(oldFormat)->countEntries() > 0) {
1057 changed = true;
1058 } else {
1059 mOutputFormat = oldFormat; // no change
1060 }
1061 }
1062 ALOGV_IF(changed, "format(s) changed");
1063 return changed;
1064}
1065
1066sp<AMessage> CCodecConfig::getSdkFormatForDomain(
1067 const ReflectedParamUpdater::Dict &reflected, Domain portDomain) const {
1068 sp<AMessage> msg = new AMessage;
1069 for (const std::pair<std::string, std::vector<ConfigMapper>> &el : mStandardParams->getKeys()) {
1070 for (const ConfigMapper &cm : el.second) {
1071 if ((cm.domain() & portDomain) == 0 // input-output-coded-raw
1072 || (cm.domain() & mDomain) != mDomain // component domain + kind (these must match)
1073 || (cm.domain() & IS_READ) == 0) {
1074 continue;
1075 }
1076 auto it = reflected.find(cm.path());
1077 if (it == reflected.end()) {
1078 continue;
1079 }
1080 C2Value c2Value;
1081 sp<ABuffer> bufValue;
1082 AString strValue;
1083 AMessage::ItemData item;
1084 if (it->second.find(&c2Value)) {
1085 item = cm.mapToMessage(c2Value);
1086 } else if (it->second.find(&bufValue)) {
1087 item.set(bufValue);
1088 } else if (it->second.find(&strValue)) {
1089 item.set(strValue);
1090 } else {
1091 ALOGD("unexpected untyped query value for key: %s", cm.path().c_str());
1092 continue;
1093 }
1094 msg->setItem(el.first.c_str(), item);
1095 }
1096 }
1097
1098 { // convert from Codec 2.0 rect to MediaFormat rect and add crop rect if not present
1099 int32_t left, top, width, height;
1100 if (msg->findInt32("crop-left", &left) && msg->findInt32("crop-width", &width)
1101 && msg->findInt32("crop-top", &top) && msg->findInt32("crop-height", &height)
1102 && left >= 0 && width >=0 && width <= INT32_MAX - left
1103 && top >= 0 && height >=0 && height <= INT32_MAX - top) {
1104 msg->removeEntryAt(msg->findEntryByName("crop-left"));
1105 msg->removeEntryAt(msg->findEntryByName("crop-top"));
1106 msg->removeEntryAt(msg->findEntryByName("crop-width"));
1107 msg->removeEntryAt(msg->findEntryByName("crop-height"));
1108 msg->setRect("crop", left, top, left + width - 1, top + height - 1);
1109 } else if (msg->findInt32("width", &width) && msg->findInt32("height", &height)) {
1110 msg->setRect("crop", 0, 0, width - 1, height - 1);
1111 }
1112 }
1113
1114 { // convert temporal layering to schema
1115 sp<ABuffer> tmp;
1116 if (msg->findBuffer(C2_PARAMKEY_TEMPORAL_LAYERING, &tmp) && tmp != nullptr) {
1117 C2StreamTemporalLayeringTuning *layering =
1118 C2StreamTemporalLayeringTuning::From(C2Param::From(tmp->data(), tmp->size()));
1119 if (layering && layering->m.layerCount > 0
1120 && layering->m.bLayerCount < layering->m.layerCount) {
1121 // check if this is webrtc compatible
1122 AString mime;
1123 if (msg->findString(KEY_MIME, &mime) &&
1124 mime.equalsIgnoreCase(MIMETYPE_VIDEO_VP8) &&
1125 layering->m.bLayerCount == 0 &&
1126 (layering->m.layerCount == 1
1127 || (layering->m.layerCount == 2
1128 && layering->flexCount() >= 1
1129 && layering->m.bitrateRatios[0] == .6f)
1130 || (layering->m.layerCount == 3
1131 && layering->flexCount() >= 2
1132 && layering->m.bitrateRatios[0] == .4f
1133 && layering->m.bitrateRatios[1] == .6f)
1134 || (layering->m.layerCount == 4
1135 && layering->flexCount() >= 3
1136 && layering->m.bitrateRatios[0] == .25f
1137 && layering->m.bitrateRatios[1] == .4f
1138 && layering->m.bitrateRatios[2] == .6f))) {
1139 msg->setString(KEY_TEMPORAL_LAYERING, AStringPrintf(
1140 "webrtc.vp8.%u-layer", layering->m.layerCount));
1141 } else if (layering->m.bLayerCount) {
1142 msg->setString(KEY_TEMPORAL_LAYERING, AStringPrintf(
1143 "android.generic.%u+%u",
1144 layering->m.layerCount - layering->m.bLayerCount,
1145 layering->m.bLayerCount));
1146 } else if (layering->m.bLayerCount) {
1147 msg->setString(KEY_TEMPORAL_LAYERING, AStringPrintf(
1148 "android.generic.%u", layering->m.layerCount));
1149 }
1150 }
1151 msg->removeEntryAt(msg->findEntryByName(C2_PARAMKEY_TEMPORAL_LAYERING));
1152 }
1153 }
1154
1155 { // convert color info
1156 C2Color::primaries_t primaries;
1157 C2Color::matrix_t matrix;
1158 if (msg->findInt32("color-primaries", (int32_t*)&primaries)
1159 && msg->findInt32("color-matrix", (int32_t*)&matrix)) {
1160 int32_t standard;
1161
1162 if (C2Mapper::map(primaries, matrix, &standard)) {
1163 msg->setInt32(KEY_COLOR_STANDARD, standard);
1164 }
1165
1166 msg->removeEntryAt(msg->findEntryByName("color-primaries"));
1167 msg->removeEntryAt(msg->findEntryByName("color-matrix"));
1168 }
1169
1170
1171 // calculate dataspace for raw graphic buffers if not specified by component, or if
1172 // using surface with unspecified aspects (as those must be defaulted which may change
1173 // the dataspace)
1174 if ((portDomain & IS_RAW) && (mDomain & (IS_IMAGE | IS_VIDEO))) {
1175 android_dataspace dataspace;
1176 ColorAspects aspects = {
1177 ColorAspects::RangeUnspecified, ColorAspects::PrimariesUnspecified,
1178 ColorAspects::TransferUnspecified, ColorAspects::MatrixUnspecified
1179 };
1180 ColorUtils::getColorAspectsFromFormat(msg, aspects);
1181 ColorAspects origAspects = aspects;
1182 if (mUsingSurface) {
1183 // get image size (default to HD)
1184 int32_t width = 1280;
1185 int32_t height = 720;
1186 int32_t left, top, right, bottom;
1187 if (msg->findRect("crop", &left, &top, &right, &bottom)) {
1188 width = right - left + 1;
1189 height = bottom - top + 1;
1190 } else {
1191 (void)msg->findInt32(KEY_WIDTH, &width);
1192 (void)msg->findInt32(KEY_HEIGHT, &height);
1193 }
1194 ColorUtils::setDefaultCodecColorAspectsIfNeeded(aspects, width, height);
1195 ColorUtils::setColorAspectsIntoFormat(aspects, msg);
1196 }
1197
1198 if (!msg->findInt32("android._dataspace", (int32_t*)&dataspace)
1199 || aspects.mRange != origAspects.mRange
1200 || aspects.mPrimaries != origAspects.mPrimaries
1201 || aspects.mTransfer != origAspects.mTransfer
1202 || aspects.mMatrixCoeffs != origAspects.mMatrixCoeffs) {
1203 dataspace = ColorUtils::getDataSpaceForColorAspects(aspects, true /* mayExpand */);
1204 msg->setInt32("android._dataspace", dataspace);
1205 }
1206 }
1207
1208 // HDR static info
1209
1210 C2HdrStaticMetadataStruct hdr;
1211 if (msg->findFloat("smpte2086.red.x", &hdr.mastering.red.x)
1212 && msg->findFloat("smpte2086.red.y", &hdr.mastering.red.y)
1213 && msg->findFloat("smpte2086.green.x", &hdr.mastering.green.x)
1214 && msg->findFloat("smpte2086.green.y", &hdr.mastering.green.y)
1215 && msg->findFloat("smpte2086.blue.x", &hdr.mastering.blue.x)
1216 && msg->findFloat("smpte2086.blue.y", &hdr.mastering.blue.y)
1217 && msg->findFloat("smpte2086.white.x", &hdr.mastering.white.x)
1218 && msg->findFloat("smpte2086.white.y", &hdr.mastering.white.y)
1219 && msg->findFloat("smpte2086.max-luminance", &hdr.mastering.maxLuminance)
1220 && msg->findFloat("smpte2086.min-luminance", &hdr.mastering.minLuminance)
1221 && msg->findFloat("cta861.max-cll", &hdr.maxCll)
1222 && msg->findFloat("cta861.max-fall", &hdr.maxFall)) {
1223 if (hdr.mastering.red.x >= 0 && hdr.mastering.red.x <= 1
1224 && hdr.mastering.red.y >= 0 && hdr.mastering.red.y <= 1
1225 && hdr.mastering.green.x >= 0 && hdr.mastering.green.x <= 1
1226 && hdr.mastering.green.y >= 0 && hdr.mastering.green.y <= 1
1227 && hdr.mastering.blue.x >= 0 && hdr.mastering.blue.x <= 1
1228 && hdr.mastering.blue.y >= 0 && hdr.mastering.blue.y <= 1
1229 && hdr.mastering.white.x >= 0 && hdr.mastering.white.x <= 1
1230 && hdr.mastering.white.y >= 0 && hdr.mastering.white.y <= 1
1231 && hdr.mastering.maxLuminance >= 0 && hdr.mastering.maxLuminance <= 65535
1232 && hdr.mastering.minLuminance >= 0 && hdr.mastering.minLuminance <= 6.5535
1233 && hdr.maxCll >= 0 && hdr.maxCll <= 65535
1234 && hdr.maxFall >= 0 && hdr.maxFall <= 65535) {
1235 HDRStaticInfo meta;
1236 meta.mID = meta.kType1;
1237 meta.sType1.mR.x = hdr.mastering.red.x / 0.00002 + 0.5;
1238 meta.sType1.mR.y = hdr.mastering.red.y / 0.00002 + 0.5;
1239 meta.sType1.mG.x = hdr.mastering.green.x / 0.00002 + 0.5;
1240 meta.sType1.mG.y = hdr.mastering.green.y / 0.00002 + 0.5;
1241 meta.sType1.mB.x = hdr.mastering.blue.x / 0.00002 + 0.5;
1242 meta.sType1.mB.y = hdr.mastering.blue.y / 0.00002 + 0.5;
1243 meta.sType1.mW.x = hdr.mastering.white.x / 0.00002 + 0.5;
1244 meta.sType1.mW.y = hdr.mastering.white.y / 0.00002 + 0.5;
1245 meta.sType1.mMaxDisplayLuminance = hdr.mastering.maxLuminance + 0.5;
1246 meta.sType1.mMinDisplayLuminance = hdr.mastering.minLuminance / 0.0001 + 0.5;
1247 meta.sType1.mMaxContentLightLevel = hdr.maxCll + 0.5;
1248 meta.sType1.mMaxFrameAverageLightLevel = hdr.maxFall + 0.5;
1249 msg->removeEntryAt(msg->findEntryByName("smpte2086.red.x"));
1250 msg->removeEntryAt(msg->findEntryByName("smpte2086.red.y"));
1251 msg->removeEntryAt(msg->findEntryByName("smpte2086.green.x"));
1252 msg->removeEntryAt(msg->findEntryByName("smpte2086.green.y"));
1253 msg->removeEntryAt(msg->findEntryByName("smpte2086.blue.x"));
1254 msg->removeEntryAt(msg->findEntryByName("smpte2086.blue.y"));
1255 msg->removeEntryAt(msg->findEntryByName("smpte2086.white.x"));
1256 msg->removeEntryAt(msg->findEntryByName("smpte2086.white.y"));
1257 msg->removeEntryAt(msg->findEntryByName("smpte2086.max-luminance"));
1258 msg->removeEntryAt(msg->findEntryByName("smpte2086.min-luminance"));
1259 msg->removeEntryAt(msg->findEntryByName("cta861.max-cll"));
1260 msg->removeEntryAt(msg->findEntryByName("cta861.max-fall"));
1261 msg->setBuffer(KEY_HDR_STATIC_INFO, ABuffer::CreateAsCopy(&meta, sizeof(meta)));
1262 } else {
1263 ALOGD("found invalid HDR static metadata %s", msg->debugString(8).c_str());
1264 }
1265 }
1266 }
1267
1268 ALOGV("converted to SDK values as %s", msg->debugString().c_str());
1269 return msg;
1270}
1271
1272/// converts an AMessage value to a ParamUpdater value
1273static void convert(const AMessage::ItemData &from, ReflectedParamUpdater::Value *to) {
1274 int32_t int32Value;
1275 int64_t int64Value;
1276 sp<ABuffer> bufValue;
1277 AString strValue;
1278 float floatValue;
1279 double doubleValue;
1280
1281 if (from.find(&int32Value)) {
1282 to->set(int32Value);
1283 } else if (from.find(&int64Value)) {
1284 to->set(int64Value);
1285 } else if (from.find(&bufValue)) {
1286 to->set(bufValue);
1287 } else if (from.find(&strValue)) {
1288 to->set(strValue);
1289 } else if (from.find(&floatValue)) {
1290 to->set(C2Value(floatValue));
1291 } else if (from.find(&doubleValue)) {
1292 // convert double to float
1293 to->set(C2Value((float)doubleValue));
1294 }
1295 // ignore all other AMessage types
1296}
1297
1298/// relaxes Codec 2.0 specific value types to SDK types (mainly removes signedness and counterness
1299/// from 32/64-bit values.)
1300static void relaxValues(ReflectedParamUpdater::Value &item) {
1301 C2Value c2Value;
1302 int32_t int32Value;
1303 int64_t int64Value;
1304 (void)item.find(&c2Value);
1305 if (c2Value.get(&int32Value) || c2Value.get((uint32_t*)&int32Value)
1306 || c2Value.get((c2_cntr32_t*)&int32Value)) {
1307 item.set(int32Value);
1308 } else if (c2Value.get(&int64Value)
1309 || c2Value.get((uint64_t*)&int64Value)
1310 || c2Value.get((c2_cntr64_t*)&int64Value)) {
1311 item.set(int64Value);
1312 }
1313}
1314
1315ReflectedParamUpdater::Dict CCodecConfig::getReflectedFormat(
1316 const sp<AMessage> &params_, Domain configDomain) const {
1317 // create a modifiable copy of params
1318 sp<AMessage> params = params_->dup();
1319 ALOGV("filtering with config domain %x", configDomain);
1320
1321 // convert some macro parameters to Codec 2.0 specific expressions
1322
1323 { // make i-frame-interval frame based
1324 float iFrameInterval;
1325 if (params->findAsFloat(KEY_I_FRAME_INTERVAL, &iFrameInterval)) {
1326 float frameRate;
1327 if (params->findAsFloat(KEY_FRAME_RATE, &frameRate)) {
1328 params->setInt32("i-frame-period",
1329 (frameRate <= 0 || iFrameInterval < 0)
1330 ? -1 /* no sync frames */
1331 : (int32_t)c2_min(iFrameInterval * frameRate + 0.5,
1332 (float)INT32_MAX));
1333 }
1334 }
1335 }
1336
1337 if (mDomain == (IS_VIDEO | IS_ENCODER)) {
1338 // convert capture-rate into input-time-stretch
1339 float frameRate, captureRate;
1340 if (params->findAsFloat(KEY_FRAME_RATE, &frameRate)) {
1341 if (!params->findAsFloat("time-lapse-fps", &captureRate)
1342 && !params->findAsFloat(KEY_CAPTURE_RATE, &captureRate)) {
1343 captureRate = frameRate;
1344 }
1345 if (captureRate > 0 && frameRate > 0) {
1346 params->setFloat(C2_PARAMKEY_INPUT_TIME_STRETCH, captureRate / frameRate);
1347 }
1348 }
1349 }
1350
1351 { // reflect temporal layering into a binary blob
1352 AString schema;
1353 if (params->findString(KEY_TEMPORAL_LAYERING, &schema)) {
1354 unsigned int numLayers = 0;
1355 unsigned int numBLayers = 0;
1356 int tags;
1357 char dummy;
1358 std::unique_ptr<C2StreamTemporalLayeringTuning::output> layering;
1359 if (sscanf(schema.c_str(), "webrtc.vp8.%u-layer%c", &numLayers, &dummy) == 1
1360 && numLayers > 0) {
1361 switch (numLayers) {
1362 case 1:
1363 layering = C2StreamTemporalLayeringTuning::output::AllocUnique(
1364 {}, 0u, 1u, 0u);
1365 break;
1366 case 2:
1367 layering = C2StreamTemporalLayeringTuning::output::AllocUnique(
1368 { .6f }, 0u, 2u, 0u);
1369 break;
1370 case 3:
1371 layering = C2StreamTemporalLayeringTuning::output::AllocUnique(
1372 { .4f, .6f }, 0u, 3u, 0u);
1373 break;
1374 default:
1375 layering = C2StreamTemporalLayeringTuning::output::AllocUnique(
1376 { .25f, .4f, .6f }, 0u, 4u, 0u);
1377 break;
1378 }
1379 } else if ((tags = sscanf(schema.c_str(), "android.generic.%u%c%u%c",
1380 &numLayers, &dummy, &numBLayers, &dummy))
1381 && (tags == 1 || (tags == 3 && dummy == '+'))
1382 && numLayers > 0 && numLayers < UINT32_MAX - numBLayers) {
1383 layering = C2StreamTemporalLayeringTuning::output::AllocUnique(
1384 {}, 0u, numLayers + numBLayers, numBLayers);
1385 } else {
1386 ALOGD("Ignoring unsupported ts-schema [%s]", schema.c_str());
1387 }
1388 if (layering) {
1389 params->setBuffer(C2_PARAMKEY_TEMPORAL_LAYERING,
1390 ABuffer::CreateAsCopy(layering.get(), layering->size()));
1391 }
1392 }
1393 }
1394
1395 { // convert from MediaFormat rect to Codec 2.0 rect
1396 int32_t offset;
1397 int32_t end;
1398 AMessage::ItemData item;
1399 if (params->findInt32("crop-left", &offset) && params->findInt32("crop-right", &end)
1400 && offset >= 0 && end >= offset - 1) {
1401 size_t ix = params->findEntryByName("crop-right");
1402 params->setEntryNameAt(ix, "crop-width");
1403 item.set(end - offset + 1);
1404 params->setEntryAt(ix, item);
1405 }
1406 if (params->findInt32("crop-top", &offset) && params->findInt32("crop-bottom", &end)
1407 && offset >= 0 && end >= offset - 1) {
1408 size_t ix = params->findEntryByName("crop-bottom");
1409 params->setEntryNameAt(ix, "crop-height");
1410 item.set(end - offset + 1);
1411 params->setEntryAt(ix, item);
1412 }
1413 }
1414
1415 { // convert color info
1416 int32_t standard;
1417 if (params->findInt32(KEY_COLOR_STANDARD, &standard)) {
1418 C2Color::primaries_t primaries;
1419 C2Color::matrix_t matrix;
1420
1421 if (C2Mapper::map(standard, &primaries, &matrix)) {
1422 params->setInt32("color-primaries", primaries);
1423 params->setInt32("color-matrix", matrix);
1424 }
1425 }
1426
1427 sp<ABuffer> hdrMeta;
1428 if (params->findBuffer(KEY_HDR_STATIC_INFO, &hdrMeta)
1429 && hdrMeta->size() == sizeof(HDRStaticInfo)) {
1430 HDRStaticInfo *meta = (HDRStaticInfo*)hdrMeta->data();
1431 if (meta->mID == meta->kType1) {
1432 params->setFloat("smpte2086.red.x", meta->sType1.mR.x * 0.00002);
1433 params->setFloat("smpte2086.red.y", meta->sType1.mR.y * 0.00002);
1434 params->setFloat("smpte2086.green.x", meta->sType1.mG.x * 0.00002);
1435 params->setFloat("smpte2086.green.y", meta->sType1.mG.y * 0.00002);
1436 params->setFloat("smpte2086.blue.x", meta->sType1.mB.x * 0.00002);
1437 params->setFloat("smpte2086.blue.y", meta->sType1.mB.y * 0.00002);
1438 params->setFloat("smpte2086.white.x", meta->sType1.mW.x * 0.00002);
1439 params->setFloat("smpte2086.white.y", meta->sType1.mW.y * 0.00002);
1440 params->setFloat("smpte2086.max-luminance", meta->sType1.mMaxDisplayLuminance);
1441 params->setFloat("smpte2086.min-luminance", meta->sType1.mMinDisplayLuminance * 0.0001);
1442 params->setFloat("cta861.max-cll", meta->sType1.mMaxContentLightLevel);
1443 params->setFloat("cta861.max-fall", meta->sType1.mMaxFrameAverageLightLevel);
1444 }
1445 }
1446 }
1447
1448 // this is to verify that we set proper signedness for standard parameters
1449 bool beVeryStrict = property_get_bool("debug.stagefright.ccodec_strict_type", false);
1450 // this is to allow vendors to use the wrong signedness for standard parameters
1451 bool beVeryLax = property_get_bool("debug.stagefright.ccodec_lax_type", false);
1452
1453 ReflectedParamUpdater::Dict filtered;
1454 for (size_t ix = 0; ix < params->countEntries(); ++ix) {
1455 AMessage::Type type;
1456 AString name = params->getEntryNameAt(ix, &type);
1457 AMessage::ItemData msgItem = params->getEntryAt(ix);
1458 ReflectedParamUpdater::Value item;
1459 convert(msgItem, &item); // convert item to param updater item
1460
1461 if (name.startsWith("vendor.")) {
1462 // vendor params pass through as is
1463 filtered.emplace(name.c_str(), item);
1464 continue;
1465 }
1466 // standard parameters may get modified, filtered or duplicated
1467 for (const ConfigMapper &cm : mStandardParams->getConfigMappersForSdkKey(name.c_str())) {
1468 // note: we ignore port domain for configuration
1469 if ((cm.domain() & configDomain)
1470 // component domain + kind (these must match)
1471 && (cm.domain() & mDomain) == mDomain) {
1472 // map arithmetic values, pass through string or buffer
1473 switch (type) {
1474 case AMessage::kTypeBuffer:
1475 case AMessage::kTypeString:
1476 break;
1477 case AMessage::kTypeInt32:
1478 case AMessage::kTypeInt64:
1479 case AMessage::kTypeFloat:
1480 case AMessage::kTypeDouble:
1481 // for now only map settings with mappers as we are not creating
1482 // signed <=> unsigned mappers
1483 // TODO: be precise about signed unsigned
1484 if (beVeryStrict || cm.mapper()) {
1485 item.set(cm.mapFromMessage(params->getEntryAt(ix)));
1486 // also allow to relax type strictness
1487 if (beVeryLax) {
1488 relaxValues(item);
1489 }
1490 }
1491 break;
1492 default:
1493 continue;
1494 }
1495 filtered.emplace(cm.path(), item);
1496 }
1497 }
1498 }
1499 ALOGV("filtered %s to %s", params->debugString(4).c_str(),
1500 filtered.debugString(4).c_str());
1501 return filtered;
1502}
1503
1504status_t CCodecConfig::getConfigUpdateFromSdkParams(
1505 std::shared_ptr<Codec2Client::Component> component,
1506 const sp<AMessage> &sdkParams, Domain configDomain,
1507 c2_blocking_t blocking,
1508 std::vector<std::unique_ptr<C2Param>> *configUpdate) const {
1509 ReflectedParamUpdater::Dict params = getReflectedFormat(sdkParams, configDomain);
1510
1511 std::vector<C2Param::Index> indices;
1512 mParamUpdater->getParamIndicesFromMessage(params, &indices);
1513 if (indices.empty()) {
1514 ALOGD("no recognized params in: %s", params.debugString().c_str());
1515 return OK;
1516 }
1517
1518 configUpdate->clear();
1519 std::vector<C2Param::Index> supportedIndices;
1520 for (C2Param::Index ix : indices) {
1521 if (mSupportedIndices.count(ix)) {
1522 supportedIndices.push_back(ix);
1523 } else if (mLocalParams.count(ix)) {
1524 // query local parameter here
1525 auto it = mCurrentConfig.find(ix);
1526 if (it != mCurrentConfig.end()) {
1527 configUpdate->emplace_back(C2Param::Copy(*it->second));
1528 }
1529 }
1530 }
1531
1532 c2_status_t err = component->query({ }, supportedIndices, blocking, configUpdate);
1533 if (err != C2_OK) {
1534 ALOGD("query failed after returning %zu params => %s", configUpdate->size(), asString(err));
1535 }
1536
1537 if (configUpdate->size()) {
1538 mParamUpdater->updateParamsFromMessage(params, configUpdate);
1539 }
1540 return OK;
1541}
1542
1543status_t CCodecConfig::setParameters(
1544 std::shared_ptr<Codec2Client::Component> component,
1545 std::vector<std::unique_ptr<C2Param>> &configUpdate,
1546 c2_blocking_t blocking) {
1547 status_t result = OK;
1548 if (configUpdate.empty()) {
1549 return OK;
1550 }
1551
1552 std::vector<C2Param::Index> indices;
1553 std::vector<C2Param *> paramVector;
1554 for (const std::unique_ptr<C2Param> &param : configUpdate) {
1555 if (mSupportedIndices.count(param->index())) {
1556 // component parameter
1557 paramVector.push_back(param.get());
1558 indices.push_back(param->index());
1559 } else if (mLocalParams.count(param->index())) {
1560 // handle local parameter here
1561 LocalParamValidator validator = mLocalParams.find(param->index())->second;
1562 c2_status_t err = C2_OK;
1563 std::unique_ptr<C2Param> copy = C2Param::Copy(*param);
1564 if (validator) {
1565 err = validator(copy);
1566 }
1567 if (err == C2_OK) {
1568 ALOGV("updated local parameter value for %s",
1569 mParamUpdater->getParamName(param->index()).c_str());
1570
1571 mCurrentConfig[param->index()] = std::move(copy);
1572 } else {
1573 ALOGD("failed to set parameter value for %s => %s",
1574 mParamUpdater->getParamName(param->index()).c_str(), asString(err));
1575 result = BAD_VALUE;
1576 }
1577 }
1578 }
1579 // update subscribed param indices
1580 subscribeToConfigUpdate(component, indices, blocking);
1581
1582 std::vector<std::unique_ptr<C2SettingResult>> failures;
1583 c2_status_t err = component->config(paramVector, blocking, &failures);
1584 if (err != C2_OK) {
1585 ALOGD("config failed => %s", asString(err));
1586 // This is non-fatal.
1587 }
1588 for (const std::unique_ptr<C2SettingResult> &failure : failures) {
1589 switch (failure->failure) {
1590 case C2SettingResult::BAD_VALUE:
1591 ALOGD("Bad parameter value");
1592 result = BAD_VALUE;
1593 break;
1594 default:
1595 ALOGV("failure = %d", int(failure->failure));
1596 break;
1597 }
1598 }
1599
1600 // Re-query parameter values in case config could not update them and update the current
1601 // configuration.
1602 configUpdate.clear();
1603 err = component->query({}, indices, blocking, &configUpdate);
1604 if (err != C2_OK) {
1605 ALOGD("query failed after returning %zu params => %s", configUpdate.size(), asString(err));
1606 }
1607 (void)updateConfiguration(configUpdate, ALL);
1608
1609 // TODO: error value
1610 return result;
1611}
1612
1613const C2Param *CCodecConfig::getConfigParameterValue(C2Param::Index index) const {
1614 auto it = mCurrentConfig.find(index);
1615 if (it == mCurrentConfig.end()) {
1616 return nullptr;
1617 } else {
1618 return it->second.get();
1619 }
1620}
1621
1622} // namespace android