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* Support a couple new DLNA profiles that Windows likes to use.

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This commit is contained in:
Justin Maggard
2011-06-27 23:10:16 +00:00
parent 14cc1d6b07
commit ba3af759e1
2 changed files with 51 additions and 6 deletions
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39
metadata.c
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@ -52,6 +52,7 @@
#ifndef FF_PROFILE_H264_HIGH
#define FF_PROFILE_H264_HIGH 100
#endif
#define FF_PROFILE_SKIP -100
#define FLAG_TITLE 0x00000001
#define FLAG_ARTIST 0x00000002
@ -645,6 +646,7 @@ GetVideoMetadata(const char * path, char * name)
struct song_metadata video;
metadata_t m;
uint32_t free_flags = 0xFFFFFFFF;
memset(&m, '\0', sizeof(m));
memset(&video, '\0', sizeof(video));
@ -933,7 +935,42 @@ GetVideoMetadata(const char * path, char * name)
if( strcmp(ctx->iformat->name, "mpegts") == 0 )
{
AVRational display_aspect_ratio;
int fps, interlaced;
off += sprintf(m.dlna_pn+off, "TS_");
if (vc->sample_aspect_ratio.num) {
av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den,
vc->width * vc->sample_aspect_ratio.num,
vc->height * vc->sample_aspect_ratio.den,
1024*1024);
}
fps = ctx->streams[video_stream]->r_frame_rate.num / ctx->streams[video_stream]->r_frame_rate.den;
interlaced = (ctx->streams[video_stream]->r_frame_rate.num / vc->time_base.den);
if( ((((vc->width == 1920 || vc->width == 1440) && vc->height == 1080) ||
(vc->width == 720 && vc->height == 480)) && fps == 59 && interlaced) ||
((vc->width == 1280 && vc->height == 720) && fps == 59 && !interlaced) )
{
if( (vc->profile == FF_PROFILE_H264_MAIN || vc->profile == FF_PROFILE_H264_HIGH) &&
audio_profile == PROFILE_AUDIO_AC3 )
{
off += sprintf(m.dlna_pn+off, "HD_60_");
vc->profile = FF_PROFILE_SKIP;
}
}
else if( ((vc->width == 1920 && vc->height == 1080) ||
(vc->width == 1440 && vc->height == 1080) ||
(vc->width == 1280 && vc->height == 720) ||
(vc->width == 720 && vc->height == 576)) &&
interlaced && fps == 50 )
{
if( (vc->profile == FF_PROFILE_H264_MAIN || vc->profile == FF_PROFILE_H264_HIGH) &&
audio_profile == PROFILE_AUDIO_AC3 )
{
off += sprintf(m.dlna_pn+off, "HD_50_");
vc->profile = FF_PROFILE_SKIP;
}
}
switch( vc->profile )
{
case FF_PROFILE_H264_BASELINE:
@ -1001,6 +1038,8 @@ GetVideoMetadata(const char * path, char * name)
m.dlna_pn = NULL;
}
break;
case FF_PROFILE_SKIP:
break;
}
if( !m.dlna_pn )
break;