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path: root/040-ffmpeg-add-av_stream_get_first_dts-for-chromium.patch
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--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1170,6 +1170,10 @@ typedef struct AVStreamGroup {
 
 struct AVCodecParserContext *av_stream_get_parser(const AVStream *s);
 
+// Chromium: We use the internal field first_dts vvv
+int64_t    av_stream_get_first_dts(const AVStream *st);
+// Chromium: We use the internal field first_dts ^^^
+
 #define AV_PROGRAM_RUNNING 1
 
 /**
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -56,6 +56,13 @@ int ff_unlock_avformat(void)
     return ff_mutex_unlock(&avformat_mutex) ? -1 : 0;
 }
 
+// Chromium: We use the internal field first_dts vvv
+int64_t av_stream_get_first_dts(const AVStream *st)
+{
+  return ffstream(st)->first_dts;
+}
+// Chromium: We use the internal field first_dts ^^^
+
 /* an arbitrarily chosen "sane" max packet size -- 50M */
 #define SANE_CHUNK_SIZE (50000000)