Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 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 "NuPlayerDriver" |
| 19 | #include <utils/Log.h> |
| 20 | |
| 21 | #include "NuPlayerDriver.h" |
| 22 | |
| 23 | #include "NuPlayer.h" |
| 24 | |
Andreas Huber | 1aef211 | 2011-01-04 14:01:29 -0800 | [diff] [blame] | 25 | #include <media/stagefright/foundation/ADebug.h> |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 26 | #include <media/stagefright/foundation/ALooper.h> |
| 27 | |
| 28 | namespace android { |
| 29 | |
| 30 | NuPlayerDriver::NuPlayerDriver() |
Andreas Huber | 1aef211 | 2011-01-04 14:01:29 -0800 | [diff] [blame] | 31 | : mResetInProgress(false), |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 32 | mDurationUs(-1), |
| 33 | mPositionUs(-1), |
Andreas Huber | 3fe6215 | 2011-09-16 15:09:22 -0700 | [diff] [blame^] | 34 | mNumFramesTotal(0), |
| 35 | mNumFramesDropped(0), |
Andreas Huber | 1aef211 | 2011-01-04 14:01:29 -0800 | [diff] [blame] | 36 | mLooper(new ALooper), |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 37 | mState(UNINITIALIZED), |
| 38 | mStartupSeekTimeUs(-1) { |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 39 | mLooper->setName("NuPlayerDriver Looper"); |
| 40 | |
| 41 | mLooper->start( |
| 42 | false, /* runOnCallingThread */ |
| 43 | true, /* canCallJava */ |
| 44 | PRIORITY_AUDIO); |
| 45 | |
| 46 | mPlayer = new NuPlayer; |
| 47 | mLooper->registerHandler(mPlayer); |
| 48 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 49 | mPlayer->setDriver(this); |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 50 | } |
| 51 | |
| 52 | NuPlayerDriver::~NuPlayerDriver() { |
| 53 | mLooper->stop(); |
| 54 | } |
| 55 | |
| 56 | status_t NuPlayerDriver::initCheck() { |
| 57 | return OK; |
| 58 | } |
| 59 | |
Andreas Huber | 9b80c2b | 2011-06-30 15:47:02 -0700 | [diff] [blame] | 60 | status_t NuPlayerDriver::setUID(uid_t uid) { |
| 61 | mPlayer->setUID(uid); |
| 62 | |
| 63 | return OK; |
| 64 | } |
| 65 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 66 | status_t NuPlayerDriver::setDataSource( |
| 67 | const char *url, const KeyedVector<String8, String8> *headers) { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 68 | CHECK_EQ((int)mState, (int)UNINITIALIZED); |
| 69 | |
Andreas Huber | 5bc087c | 2010-12-23 10:27:40 -0800 | [diff] [blame] | 70 | mPlayer->setDataSource(url, headers); |
| 71 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 72 | mState = STOPPED; |
| 73 | |
Andreas Huber | 5bc087c | 2010-12-23 10:27:40 -0800 | [diff] [blame] | 74 | return OK; |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | status_t NuPlayerDriver::setDataSource(int fd, int64_t offset, int64_t length) { |
| 78 | return INVALID_OPERATION; |
| 79 | } |
| 80 | |
| 81 | status_t NuPlayerDriver::setDataSource(const sp<IStreamSource> &source) { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 82 | CHECK_EQ((int)mState, (int)UNINITIALIZED); |
| 83 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 84 | mPlayer->setDataSource(source); |
| 85 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 86 | mState = STOPPED; |
| 87 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 88 | return OK; |
| 89 | } |
| 90 | |
| 91 | status_t NuPlayerDriver::setVideoSurface(const sp<Surface> &surface) { |
| 92 | mPlayer->setVideoSurface(surface); |
| 93 | |
| 94 | return OK; |
| 95 | } |
| 96 | |
Glenn Kasten | 1173118 | 2011-02-08 17:26:17 -0800 | [diff] [blame] | 97 | status_t NuPlayerDriver::setVideoSurfaceTexture( |
| 98 | const sp<ISurfaceTexture> &surfaceTexture) { |
| 99 | mPlayer->setVideoSurfaceTexture(surfaceTexture); |
| 100 | |
| 101 | return OK; |
| 102 | } |
| 103 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 104 | status_t NuPlayerDriver::prepare() { |
| 105 | return OK; |
| 106 | } |
| 107 | |
| 108 | status_t NuPlayerDriver::prepareAsync() { |
Andreas Huber | 5bc087c | 2010-12-23 10:27:40 -0800 | [diff] [blame] | 109 | sendEvent(MEDIA_PREPARED); |
| 110 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 111 | return OK; |
| 112 | } |
| 113 | |
| 114 | status_t NuPlayerDriver::start() { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 115 | switch (mState) { |
| 116 | case UNINITIALIZED: |
| 117 | return INVALID_OPERATION; |
| 118 | case STOPPED: |
| 119 | { |
| 120 | mPlayer->start(); |
| 121 | |
| 122 | if (mStartupSeekTimeUs >= 0) { |
Andreas Huber | 2048d0c | 2011-07-15 16:25:41 -0700 | [diff] [blame] | 123 | if (mStartupSeekTimeUs == 0) { |
| 124 | notifySeekComplete(); |
| 125 | } else { |
| 126 | mPlayer->seekToAsync(mStartupSeekTimeUs); |
| 127 | } |
| 128 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 129 | mStartupSeekTimeUs = -1; |
| 130 | } |
Andreas Huber | 2048d0c | 2011-07-15 16:25:41 -0700 | [diff] [blame] | 131 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 132 | break; |
| 133 | } |
| 134 | case PLAYING: |
| 135 | return OK; |
| 136 | default: |
| 137 | { |
| 138 | CHECK_EQ((int)mState, (int)PAUSED); |
| 139 | |
| 140 | mPlayer->resume(); |
| 141 | break; |
| 142 | } |
| 143 | } |
| 144 | |
| 145 | mState = PLAYING; |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 146 | |
| 147 | return OK; |
| 148 | } |
| 149 | |
| 150 | status_t NuPlayerDriver::stop() { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 151 | return pause(); |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 152 | } |
| 153 | |
| 154 | status_t NuPlayerDriver::pause() { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 155 | switch (mState) { |
| 156 | case UNINITIALIZED: |
| 157 | return INVALID_OPERATION; |
| 158 | case STOPPED: |
| 159 | return OK; |
| 160 | case PLAYING: |
| 161 | mPlayer->pause(); |
| 162 | break; |
| 163 | default: |
| 164 | { |
| 165 | CHECK_EQ((int)mState, (int)PAUSED); |
| 166 | return OK; |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | mState = PAUSED; |
| 171 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 172 | return OK; |
| 173 | } |
| 174 | |
| 175 | bool NuPlayerDriver::isPlaying() { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 176 | return mState == PLAYING; |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 177 | } |
| 178 | |
| 179 | status_t NuPlayerDriver::seekTo(int msec) { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 180 | int64_t seekTimeUs = msec * 1000ll; |
| 181 | |
| 182 | switch (mState) { |
| 183 | case UNINITIALIZED: |
| 184 | return INVALID_OPERATION; |
| 185 | case STOPPED: |
| 186 | { |
| 187 | mStartupSeekTimeUs = seekTimeUs; |
| 188 | break; |
| 189 | } |
| 190 | case PLAYING: |
| 191 | case PAUSED: |
| 192 | { |
| 193 | mPlayer->seekToAsync(seekTimeUs); |
| 194 | break; |
| 195 | } |
| 196 | |
| 197 | default: |
| 198 | TRESPASS(); |
| 199 | break; |
| 200 | } |
| 201 | |
| 202 | return OK; |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 203 | } |
| 204 | |
| 205 | status_t NuPlayerDriver::getCurrentPosition(int *msec) { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 206 | Mutex::Autolock autoLock(mLock); |
| 207 | |
| 208 | if (mPositionUs < 0) { |
| 209 | *msec = 0; |
| 210 | } else { |
| 211 | *msec = (mPositionUs + 500ll) / 1000; |
| 212 | } |
Andreas Huber | 5bc087c | 2010-12-23 10:27:40 -0800 | [diff] [blame] | 213 | |
| 214 | return OK; |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 215 | } |
| 216 | |
| 217 | status_t NuPlayerDriver::getDuration(int *msec) { |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 218 | Mutex::Autolock autoLock(mLock); |
| 219 | |
| 220 | if (mDurationUs < 0) { |
| 221 | *msec = 0; |
| 222 | } else { |
| 223 | *msec = (mDurationUs + 500ll) / 1000; |
| 224 | } |
Andreas Huber | 5bc087c | 2010-12-23 10:27:40 -0800 | [diff] [blame] | 225 | |
| 226 | return OK; |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 227 | } |
| 228 | |
| 229 | status_t NuPlayerDriver::reset() { |
Andreas Huber | 1aef211 | 2011-01-04 14:01:29 -0800 | [diff] [blame] | 230 | Mutex::Autolock autoLock(mLock); |
| 231 | mResetInProgress = true; |
| 232 | |
| 233 | mPlayer->resetAsync(); |
| 234 | |
| 235 | while (mResetInProgress) { |
| 236 | mCondition.wait(mLock); |
| 237 | } |
| 238 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 239 | mDurationUs = -1; |
| 240 | mPositionUs = -1; |
| 241 | mState = UNINITIALIZED; |
| 242 | mStartupSeekTimeUs = -1; |
| 243 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 244 | return OK; |
| 245 | } |
| 246 | |
| 247 | status_t NuPlayerDriver::setLooping(int loop) { |
| 248 | return INVALID_OPERATION; |
| 249 | } |
| 250 | |
| 251 | player_type NuPlayerDriver::playerType() { |
| 252 | return NU_PLAYER; |
| 253 | } |
| 254 | |
| 255 | status_t NuPlayerDriver::invoke(const Parcel &request, Parcel *reply) { |
| 256 | return INVALID_OPERATION; |
| 257 | } |
| 258 | |
| 259 | void NuPlayerDriver::setAudioSink(const sp<AudioSink> &audioSink) { |
| 260 | mPlayer->setAudioSink(audioSink); |
| 261 | } |
| 262 | |
Gloria Wang | 4f9e47f | 2011-04-25 17:28:22 -0700 | [diff] [blame] | 263 | status_t NuPlayerDriver::setParameter(int key, const Parcel &request) { |
| 264 | return INVALID_OPERATION; |
| 265 | } |
| 266 | |
| 267 | status_t NuPlayerDriver::getParameter(int key, Parcel *reply) { |
| 268 | return INVALID_OPERATION; |
| 269 | } |
| 270 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 271 | status_t NuPlayerDriver::getMetadata( |
| 272 | const media::Metadata::Filter& ids, Parcel *records) { |
| 273 | return INVALID_OPERATION; |
| 274 | } |
| 275 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 276 | void NuPlayerDriver::notifyResetComplete() { |
Andreas Huber | 1aef211 | 2011-01-04 14:01:29 -0800 | [diff] [blame] | 277 | Mutex::Autolock autoLock(mLock); |
| 278 | CHECK(mResetInProgress); |
| 279 | mResetInProgress = false; |
| 280 | mCondition.broadcast(); |
| 281 | } |
| 282 | |
Andreas Huber | 43c3e6c | 2011-01-05 12:17:08 -0800 | [diff] [blame] | 283 | void NuPlayerDriver::notifyDuration(int64_t durationUs) { |
| 284 | Mutex::Autolock autoLock(mLock); |
| 285 | mDurationUs = durationUs; |
| 286 | } |
| 287 | |
| 288 | void NuPlayerDriver::notifyPosition(int64_t positionUs) { |
| 289 | Mutex::Autolock autoLock(mLock); |
| 290 | mPositionUs = positionUs; |
| 291 | } |
| 292 | |
| 293 | void NuPlayerDriver::notifySeekComplete() { |
| 294 | sendEvent(MEDIA_SEEK_COMPLETE); |
| 295 | } |
| 296 | |
Andreas Huber | 3fe6215 | 2011-09-16 15:09:22 -0700 | [diff] [blame^] | 297 | void NuPlayerDriver::notifyFrameStats( |
| 298 | int64_t numFramesTotal, int64_t numFramesDropped) { |
| 299 | Mutex::Autolock autoLock(mLock); |
| 300 | mNumFramesTotal = numFramesTotal; |
| 301 | mNumFramesDropped = numFramesDropped; |
| 302 | } |
| 303 | |
| 304 | status_t NuPlayerDriver::dump(int fd, const Vector<String16> &args) const { |
| 305 | Mutex::Autolock autoLock(mLock); |
| 306 | |
| 307 | FILE *out = fdopen(dup(fd), "w"); |
| 308 | |
| 309 | fprintf(out, " NuPlayer\n"); |
| 310 | fprintf(out, " numFramesTotal(%lld), numFramesDropped(%lld), " |
| 311 | "percentageDropped(%.2f)\n", |
| 312 | mNumFramesTotal, |
| 313 | mNumFramesDropped, |
| 314 | mNumFramesTotal == 0 |
| 315 | ? 0.0 : (double)mNumFramesDropped / mNumFramesTotal); |
| 316 | |
| 317 | fclose(out); |
| 318 | out = NULL; |
| 319 | |
| 320 | return OK; |
| 321 | } |
| 322 | |
Andreas Huber | f933441 | 2010-12-15 15:17:42 -0800 | [diff] [blame] | 323 | } // namespace android |