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Set FFmpeg log level at debug until first frame is rendered

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This commit is contained in:
Cameron Gutman 2019-02-13 18:34:59 -08:00
parent bb72134992
commit b1fb3f2391
1 changed files with 10 additions and 8 deletions
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18
app/streaming/video/ffmpeg.cpp
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@ -86,6 +86,12 @@ FFmpegVideoDecoder::FFmpegVideoDecoder(bool testOnly)
FFmpegVideoDecoder::~FFmpegVideoDecoder()
{
reset();
// Set log level back to default.
// NB: We don't do this in reset() because we want
// to preserve the log level across reset() during
// test initialization.
av_log_set_level(AV_LOG_INFO);
}
IFFmpegRenderer* FFmpegVideoDecoder::getRenderer()
@ -243,11 +249,6 @@ bool FFmpegVideoDecoder::completeInitialization(AVCodec* decoder, SDL_Window* wi
Session::get()->getOverlayManager().setOverlayRenderer(m_Renderer);
}
#ifdef QT_DEBUG
// Restore default log level before streaming
av_log_set_level(AV_LOG_INFO);
#endif
return true;
}
@ -371,10 +372,8 @@ bool FFmpegVideoDecoder::initialize(
{
AVCodec* decoder;
#ifdef QT_DEBUG
// Increase log level during initialization
// Increase log level until the first frame is decoded
av_log_set_level(AV_LOG_DEBUG);
#endif
if (videoFormat & VIDEO_FORMAT_MASK_H264) {
decoder = avcodec_find_decoder(AV_CODEC_ID_H264);
@ -596,6 +595,9 @@ int FFmpegVideoDecoder::submitDecodeUnit(PDECODE_UNIT du)
// Reset failed decodes count if we reached this far
m_ConsecutiveFailedDecodes = 0;
// Restore default log level after a successful decode
av_log_set_level(AV_LOG_INFO);
// Capture a frame timestamp to measuring pacing delay
frame->pts = SDL_GetTicks();