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Rework formats

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Use a POD for the format body. This allows us to more easily build
and copy the formats.
Remove obsolete code to make video and audio formats.
Use SpaVideo/AudioInfo to keep track of formats. Make functions to parse
the format into the structures.
Update plugins
This commit is contained in:
Wim Taymans 2017-02-24 09:28:18 +01:00
parent 7fc73953cd
commit 16b62de53a
34 changed files with 1096 additions and 1579 deletions
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11
pinos/gst/gstpinosformat.c
View file

@ -29,6 +29,7 @@
#include "gstpinosformat.h"
#if 0
static guint
calc_range_size (const GValue *val)
{
@ -278,10 +279,12 @@ handle_video_framerate (ConvertData *d)
d->pi++;
}
}
#endif
static SpaFormat *
convert_1 (GstCapsFeatures *cf, GstStructure *cs)
{
#if 0
const GValue *val;
guint size, n_infos = 0, n_ranges = 0, n_datas = 0;
ConvertData d;
@ -425,6 +428,8 @@ convert_1 (GstCapsFeatures *cf, GstStructure *cs)
handle_video_framerate (&d);
}
return d.f;
#endif
return NULL;
}
SpaFormat *
@ -471,12 +476,12 @@ gst_caps_to_format_all (GstCaps *caps)
}
GstCaps *
gst_caps_from_format (SpaFormat *format)
gst_caps_from_format (const SpaFormat *format)
{
GstCaps *res = NULL;
if (format->media_type == SPA_MEDIA_TYPE_VIDEO) {
SpaFormatVideo f;
SpaVideoInfo f;
if (spa_format_video_parse (format, &f) < 0)
return NULL;
@ -506,7 +511,7 @@ gst_caps_from_format (SpaFormat *format)
NULL);
}
} else if (format->media_type == SPA_MEDIA_TYPE_AUDIO) {
SpaFormatAudio f;
SpaAudioInfo f;
if (spa_format_audio_parse (format, &f) < 0)
return NULL;