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Use caps properties to set additional data to ffmpeg context (for wma)

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Original commit message from CVS:
Use caps properties to set additional data to ffmpeg context (for wma)
This commit is contained in:
Jeremy Simon 2003-11-05 23:19:38 +00:00
parent fcdd84f558
commit f1d5413b05
1 changed files with 31 additions and 2 deletions
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33
ext/ffmpeg/gstffmpegcodecmap.c
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@ -244,14 +244,22 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
case CODEC_ID_WMAV1:
caps = GST_FF_AUD_CAPS_NEW ("ffmpeg_wma1",
"audio/x-wma",
"wmaversion", GST_PROPS_INT (1)
"wmaversion", GST_PROPS_INT (1),
"flags1", GST_PROPS_INT_RANGE (G_MININT, G_MAXINT),
"flags2", GST_PROPS_INT_RANGE (G_MININT, G_MAXINT),
"block_align", GST_PROPS_INT_RANGE (0, G_MAXINT),
"bitrate", GST_PROPS_INT_RANGE (0, G_MAXINT)
);
break;
case CODEC_ID_WMAV2:
caps = GST_FF_AUD_CAPS_NEW ("ffmpeg_wma2",
"audio/x-wma",
"wmaversion", GST_PROPS_INT (2)
"wmaversion", GST_PROPS_INT (2),
"flags1", GST_PROPS_INT_RANGE (G_MININT, G_MAXINT),
"flags2", GST_PROPS_INT_RANGE (G_MININT, G_MAXINT),
"block_align", GST_PROPS_INT_RANGE (0, G_MAXINT),
"bitrate", GST_PROPS_INT_RANGE (0, G_MAXINT)
);
break;
@ -720,8 +728,29 @@ gst_ffmpeg_caps_to_smpfmt (GstCaps *caps,
GST_PROPS_INT_TYPE)) {
gst_caps_get_int (caps, "rate", &context->sample_rate);
}
if (gst_caps_has_property_typed (caps, "block_align",
GST_PROPS_INT_TYPE)) {
gst_caps_get_int (caps, "block_align", &context->block_align);
}
if (gst_caps_has_property_typed (caps, "bitrate",
GST_PROPS_INT_TYPE)) {
gst_caps_get_int (caps, "bitrate", &context->bit_rate);
}
if (gst_caps_has_property_typed (caps, "flags1",
GST_PROPS_INT_TYPE)) {
gst_caps_get_int (caps, "flags1", &context->wma_flags1);
}
if (gst_caps_has_property_typed (caps, "flags2",
GST_PROPS_INT_TYPE)) {
gst_caps_get_int (caps, "flags2", &context->wma_flags2);
}
}
/* Convert a GstCaps (video/raw) to a FFMPEG PixFmt
* and other video properties in a AVCodecContext.
*