qt5-webengine-ffmpeg5.patch

   1 diff --git a/chromium/media/ffmpeg/ffmpeg_common.h b/chromium/media/ffmpeg/ffmpeg_common.h
   2 index 2734a485cbd..70b1877a43c 100644
   3 --- a/chromium/media/ffmpeg/ffmpeg_common.h
   4 +++ b/chromium/media/ffmpeg/ffmpeg_common.h
   5 @@ -29,6 +29,7 @@ extern "C" {
   6  #include <libavformat/avformat.h>
   7  #include <libavformat/avio.h>
   8  #include <libavutil/avutil.h>
   9 +#include <libavutil/channel_layout.h>
  10  #include <libavutil/imgutils.h>
  11  #include <libavutil/log.h>
  12  #include <libavutil/mastering_display_metadata.h>
  13 diff --git a/chromium/media/filters/audio_file_reader.cc b/chromium/media/filters/audio_file_reader.cc
  14 index cb81d920def..bd73908d0ca 100644
  15 --- a/chromium/media/filters/audio_file_reader.cc
  16 +++ b/chromium/media/filters/audio_file_reader.cc
  17 @@ -85,7 +85,7 @@ bool AudioFileReader::OpenDemuxer() {
  18  }
  19
  20  bool AudioFileReader::OpenDecoder() {
  21 -  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
  22 +  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
  23    if (codec) {
  24      // MP3 decodes to S16P which we don't support, tell it to use S16 instead.
  25      if (codec_context_->sample_fmt == AV_SAMPLE_FMT_S16P)
  26 diff --git a/chromium/media/filters/ffmpeg_audio_decoder.cc b/chromium/media/filters/ffmpeg_audio_decoder.cc
  27 index 0d825ed791b..72fac6167ef 100644
  28 --- a/chromium/media/filters/ffmpeg_audio_decoder.cc
  29 +++ b/chromium/media/filters/ffmpeg_audio_decoder.cc
  30 @@ -329,7 +329,7 @@ bool FFmpegAudioDecoder::ConfigureDecoder(const AudioDecoderConfig& config) {
  31      }
  32    }
  33
  34 -  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
  35 +  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
  36    if (!codec ||
  37        avcodec_open2(codec_context_.get(), codec, &codec_options) < 0) {
  38      DLOG(ERROR) << "Could not initialize audio decoder: "
  39 diff --git a/chromium/media/filters/ffmpeg_demuxer.cc b/chromium/media/filters/ffmpeg_demuxer.cc
  40 index d34db63f3ef..427565b00c1 100644
  41 --- a/chromium/media/filters/ffmpeg_demuxer.cc
  42 +++ b/chromium/media/filters/ffmpeg_demuxer.cc
  43 @@ -98,12 +98,12 @@ static base::TimeDelta ExtractStartTime(AVStream* stream) {
  44
  45    // Next try to use the first DTS value, for codecs where we know PTS == DTS
  46    // (excludes all H26x codecs). The start time must be returned in PTS.
  47 -  if (stream->first_dts != kNoFFmpegTimestamp &&
  48 +  if (av_stream_get_first_dts(stream) != kNoFFmpegTimestamp &&
  49        stream->codecpar->codec_id != AV_CODEC_ID_HEVC &&
  50        stream->codecpar->codec_id != AV_CODEC_ID_H264 &&
  51        stream->codecpar->codec_id != AV_CODEC_ID_MPEG4) {
  52      const base::TimeDelta first_pts =
  53 -        ConvertFromTimeBase(stream->time_base, stream->first_dts);
  54 +        ConvertFromTimeBase(stream->time_base, av_stream_get_first_dts(stream));
  55      if (first_pts < start_time)
  56        start_time = first_pts;
  57    }
  58 @@ -408,11 +408,11 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
  59    scoped_refptr<DecoderBuffer> buffer;
  60
  61    if (type() == DemuxerStream::TEXT) {
  62 -    int id_size = 0;
  63 +    size_t id_size = 0;
  64      uint8_t* id_data = av_packet_get_side_data(
  65          packet.get(), AV_PKT_DATA_WEBVTT_IDENTIFIER, &id_size);
  66
  67 -    int settings_size = 0;
  68 +    size_t settings_size = 0;
  69      uint8_t* settings_data = av_packet_get_side_data(
  70          packet.get(), AV_PKT_DATA_WEBVTT_SETTINGS, &settings_size);
  71
  72 @@ -424,7 +424,7 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
  73      buffer = DecoderBuffer::CopyFrom(packet->data, packet->size,
  74                                       side_data.data(), side_data.size());
  75    } else {
  76 -    int side_data_size = 0;
  77 +    size_t side_data_size = 0;
  78      uint8_t* side_data = av_packet_get_side_data(
  79          packet.get(), AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, &side_data_size);
  80
  81 @@ -485,7 +485,7 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
  82                                         packet->size - data_offset);
  83      }
  84
  85 -    int skip_samples_size = 0;
  86 +    size_t skip_samples_size = 0;
  87      const uint32_t* skip_samples_ptr =
  88          reinterpret_cast<const uint32_t*>(av_packet_get_side_data(
  89              packet.get(), AV_PKT_DATA_SKIP_SAMPLES, &skip_samples_size));
  90 diff --git a/chromium/media/filters/ffmpeg_glue.cc b/chromium/media/filters/ffmpeg_glue.cc
  91 index 0ef3521473d..8483ecc348f 100644
  92 --- a/chromium/media/filters/ffmpeg_glue.cc
  93 +++ b/chromium/media/filters/ffmpeg_glue.cc
  94 @@ -59,7 +59,6 @@ static int64_t AVIOSeekOperation(void* opaque, int64_t offset, int whence) {
  95  }
  96
  97  void FFmpegGlue::InitializeFFmpeg() {
  98 -  av_register_all();
  99  }
 100
 101  static void LogContainer(bool is_local_file,
 102 @@ -95,9 +94,6 @@ FFmpegGlue::FFmpegGlue(FFmpegURLProtocol* protocol) {
 103    // Enable fast, but inaccurate seeks for MP3.
 104    format_context_->flags |= AVFMT_FLAG_FAST_SEEK;
 105
 106 -  // Ensures we can read out various metadata bits like vp8 alpha.
 107 -  format_context_->flags |= AVFMT_FLAG_KEEP_SIDE_DATA;
 108 -
 109    // Ensures format parsing errors will bail out. From an audit on 11/2017, all
 110    // instances were real failures. Solves bugs like http://crbug.com/710791.
 111    format_context_->error_recognition |= AV_EF_EXPLODE;
 112 diff --git a/chromium/media/filters/ffmpeg_video_decoder.cc b/chromium/media/filters/ffmpeg_video_decoder.cc
 113 index ef12477ee89..7996606f5f9 100644
 114 --- a/chromium/media/filters/ffmpeg_video_decoder.cc
 115 +++ b/chromium/media/filters/ffmpeg_video_decoder.cc
 116 @@ -391,7 +391,7 @@ bool FFmpegVideoDecoder::ConfigureDecoder(const VideoDecoderConfig& config,
 117    if (decode_nalus_)
 118      codec_context_->flags2 |= AV_CODEC_FLAG2_CHUNKS;
 119
 120 -  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
 121 +  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
 122    if (!codec || avcodec_open2(codec_context_.get(), codec, NULL) < 0) {
 123      ReleaseFFmpegResources();
 124      return false;
 125 diff --git a/chromium/media/filters/media_file_checker.cc b/chromium/media/filters/media_file_checker.cc
 126 index 59c2a2fc618..1a9872c7acb 100644
 127 --- a/chromium/media/filters/media_file_checker.cc
 128 +++ b/chromium/media/filters/media_file_checker.cc
 129 @@ -68,7 +68,7 @@ bool MediaFileChecker::Start(base::TimeDelta check_time) {
 130        auto context = AVStreamToAVCodecContext(format_context->streams[i]);
 131        if (!context)
 132          continue;
 133 -      AVCodec* codec = avcodec_find_decoder(cp->codec_id);
 134 +      const AVCodec* codec = avcodec_find_decoder(cp->codec_id);
 135        if (codec && avcodec_open2(context.get(), codec, nullptr) >= 0) {
 136          auto loop = std::make_unique<FFmpegDecodingLoop>(context.get());
 137          stream_contexts[i] = {std::move(context), std::move(loop)};
 138 diff --git a/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc b/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
 139 index 9002b874611..d12fade8b63 100644
 140 --- a/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
 141 +++ b/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
 142 @@ -203,7 +203,7 @@ int32_t H264DecoderImpl::InitDecode(const VideoCodec* codec_settings,
 143    // a pointer |this|.
 144    av_context_->opaque = this;
 145
 146 -  AVCodec* codec = avcodec_find_decoder(av_context_->codec_id);
 147 +  const AVCodec* codec = avcodec_find_decoder(av_context_->codec_id);
 148    if (!codec) {
 149      // This is an indication that FFmpeg has not been initialized or it has not
 150      // been compiled/initialized with the correct set of codecs.