It is potentially used with both demuxers and muxers.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavformat/avformat.c | 15 +++++++++++++++
libavformat/utils.c | 15 ---------------
2 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/libavformat/avformat.c b/libavformat/avformat.c
index 78bec2f736..e3dad1f9a5 100644
--- a/libavformat/avformat.c
+++ b/libavformat/avformat.c
@@ -261,6 +261,21 @@ void av_program_add_stream_index(AVFormatContext *ac, int
progid, unsigned idx)
}
}
+AVProgram *av_find_program_from_stream(AVFormatContext *ic, AVProgram *last,
int s)
+{
+ for (unsigned i = 0; i < ic->nb_programs; i++) {
+ if (ic->programs[i] == last) {
+ last = NULL;
+ } else {
+ if (!last)
+ for (unsigned j = 0; j < ic->programs[i]->nb_stream_indexes;
j++)
+ if (ic->programs[i]->stream_index[j] == s)
+ return ic->programs[i];
+ }
+ }
+ return NULL;
+}
+
/**
* Matches a stream specifier (but ignores requested index).
*
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 272b8790a6..e500d35d83 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -341,21 +341,6 @@ int ff_alloc_extradata(AVCodecParameters *par, int size)
return 0;
}
-AVProgram *av_find_program_from_stream(AVFormatContext *ic, AVProgram *last,
int s)
-{
- for (unsigned i = 0; i < ic->nb_programs; i++) {
- if (ic->programs[i] == last) {
- last = NULL;
- } else {
- if (!last)
- for (unsigned j = 0; j < ic->programs[i]->nb_stream_indexes;
j++)
- if (ic->programs[i]->stream_index[j] == s)
- return ic->programs[i];
- }
- }
- return NULL;
-}
-
int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type,
int wanted_stream_nb, int related_stream,
const AVCodec **decoder_ret, int flags)
--
2.32.0
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