1 files changed, 35 insertions, 0 deletions
diff --git a/vcpkg/ports/ffmpeg/0040-ffmpeg-add-av_stream_get_first_dts-for-chromium.patch b/vcpkg/ports/ffmpeg/0040-ffmpeg-add-av_stream_get_first_dts-for-chromium.patch
new file mode 100644
index 0000000..c2e1d8f
--- /dev/null
+++ b/vcpkg/ports/ffmpeg/0040-ffmpeg-add-av_stream_get_first_dts-for-chromium.patch
@@ -0,0 +1,35 @@
+diff --git a/libavformat/avformat.h b/libavformat/avformat.h
+index cd7b0d941c..b4a6dce885 100644
+--- a/libavformat/avformat.h
++++ b/libavformat/avformat.h
+@@ -1169,7 +1169,11 @@ typedef struct AVStreamGroup {
+ } 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
+ 
+ /**
+diff --git a/libavformat/mux_utils.c b/libavformat/mux_utils.c
+index de7580c32d..0ef0fe530e 100644
+--- a/libavformat/mux_utils.c
++++ b/libavformat/mux_utils.c
+@@ -29,7 +29,14 @@ #include "avformat.h"
+ #include "avio.h"
+ #include "internal.h"
+ #include "mux.h"
+ 
++// Chromium: We use the internal field first_dts vvv
++int64_t av_stream_get_first_dts(const AVStream *st)
++{
++  return cffstream(st)->first_dts;
++}
++// Chromium: We use the internal field first_dts ^^^
++
+ int avformat_query_codec(const AVOutputFormat *ofmt, enum AVCodecID codec_id,
+                          int std_compliance)
+ {