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demux_rawvideo: allow setting video codec

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Can be used to decode some obscure image formats and similar stuff.
This commit is contained in:
wm4 2013-02-24 16:46:35 +01:00
parent 10ed11eefa
commit edddf81232
2 changed files with 6 additions and 0 deletions
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2
DOCS/man/en/options.rst
View File

@ -1684,6 +1684,8 @@
:mp-format=<value>: colorspace by internal video format
Use ``--rawvideo=mp-format=help``
for a list of possible formats.
:codec: set the video codec (instead of selecting
the rawvideo codec)
:size=<value>: frame size in Bytes
*EXAMPLE*:

4
demux/demux_rawvideo.c
View File

@ -34,6 +34,7 @@
static int format = MP_FOURCC_I420;
static int mp_format;
static char *codec;
static int width = 0;
static int height = 0;
static float fps = 25;
@ -46,6 +47,7 @@ const m_option_t demux_rawvideo_opts[] = {
// format:
{ "format", &format, CONF_TYPE_FOURCC, 0, 0 , 0, NULL },
{ "mp-format", &mp_format, CONF_TYPE_IMGFMT, 0, 0 , 0, NULL },
{ "codec", &codec, CONF_TYPE_STRING, 0, 0 , 0, NULL },
// misc:
{ "fps", &fps, CONF_TYPE_FLOAT,CONF_RANGE,0.001,1000, NULL },
{ "size", &imgsize, CONF_TYPE_INT, CONF_RANGE, 1 , 8192*8192*4, NULL },
@ -74,6 +76,8 @@ static demuxer_t* demux_rawvideo_open(demuxer_t* demuxer) {
desc.bpp[p] + 7) / 8;
}
}
} else if (codec && codec[0]) {
decoder = talloc_strdup(demuxer, codec);
}
if (!imgsize) {