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ffprobe: Add a few common disposition cases 

This info is crucial in knowing which stream to pick in an
automated setup.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2012-09-18 16:09:46 -04:00
parent b89c16e73e
commit 8e2a950b29
2 changed files with 9 additions and 0 deletions
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3
doc/ffprobe.xsd
View File

@ -100,6 +100,8 @@
<xsd:attribute name="codec_tag" type="xsd:string" use="required"/>
<xsd:attribute name="codec_tag_string" type="xsd:string" use="required"/>
<xsd:attribute name="extradata" type="xsd:string" />
<xsd:attribute name="default" type="xsd:int" use="required"/>
<xsd:attribute name="forced" type="xsd:int" use="required"/>
<!-- video attributes -->
<xsd:attribute name="width" type="xsd:int"/>
@ -110,6 +112,7 @@
<xsd:attribute name="pix_fmt" type="xsd:string"/>
<xsd:attribute name="level" type="xsd:int"/>
<xsd:attribute name="timecode" type="xsd:string"/>
<xsd:attribute name="attached_pic" type="xsd:int"/>
<!-- audio attributes -->
<xsd:attribute name="sample_fmt" type="xsd:string"/>

6
ffprobe.c
View File

@ -1665,6 +1665,10 @@ static void show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_i
print_str("codec_tag_string", val_str);
print_fmt("codec_tag", "0x%04x", dec_ctx->codec_tag);
/* Print useful disposition */
print_int("default", !!(stream->disposition & AV_DISPOSITION_DEFAULT));
print_int("forced", !!(stream->disposition & AV_DISPOSITION_FORCED));
switch (dec_ctx->codec_type) {
case AVMEDIA_TYPE_VIDEO:
print_int("width", dec_ctx->width);
@ -1693,6 +1697,8 @@ static void show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_i
} else {
print_str_opt("timecode", "N/A");
}
print_int("attached_pic",
!!(stream->disposition & AV_DISPOSITION_ATTACHED_PIC));
break;
case AVMEDIA_TYPE_AUDIO: