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avformat/format: make experimental flag works for muxer

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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili
2025-06-06 12:44:39 +08:00
parent 153cdf3142
commit a5dc56fcd6
2 changed files with 3 additions and 2 deletions
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3
libavformat/avformat.h
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@ -470,8 +470,7 @@ typedef struct AVProbeData {
/** /**
* The muxer/demuxer is experimental and should be used with caution. * The muxer/demuxer is experimental and should be used with caution.
* *
* - demuxers: will not be selected automatically by probing, must be specified * It will not be selected automatically, and must be specified explicitly.
* explicitly.
*/ */
#define AVFMT_EXPERIMENTAL 0x0004 #define AVFMT_EXPERIMENTAL 0x0004
#define AVFMT_SHOW_IDS 0x0008 /**< Show format stream IDs numbers. */ #define AVFMT_SHOW_IDS 0x0008 /**< Show format stream IDs numbers. */

2
libavformat/format.c
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@ -95,6 +95,8 @@ const AVOutputFormat *av_guess_format(const char *short_name, const char *filena
/* Find the proper file type. */ /* Find the proper file type. */
score_max = 0; score_max = 0;
while ((fmt = av_muxer_iterate(&i))) { while ((fmt = av_muxer_iterate(&i))) {
if (fmt->flags & AVFMT_EXPERIMENTAL && !short_name)
continue;
score = 0; score = 0;
if (fmt->name && short_name && av_match_name(short_name, fmt->name)) if (fmt->name && short_name && av_match_name(short_name, fmt->name))
score += 100; score += 100;