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ext/ffmpeg/gstffmpegcodecmap.c: WAV/IMA-ADPCM -> DVI ADPCM.

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Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
WAV/IMA-ADPCM -> DVI ADPCM.
This commit is contained in:
Ronald S. Bultje 2004-04-23 00:49:10 +00:00
parent 16f5300aba
commit 72333e34f6
2 changed files with 40 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-04-22 Ronald Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
WAV/IMA-ADPCM -> DVI ADPCM.
2004-04-22 Benjamin Otte <otte@gnome.org>
* ext/ffmpeg/gstffmpegcolorspace.c:

41
ext/ffmpeg/gstffmpegcodecmap.c
View file

@ -240,10 +240,24 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
if (encode) {
/* I'm not exactly sure what ffmpeg outputs... ffmpeg itself uses
* the AVI fourcc 'DIVX', but 'mp4v' for Quicktime... */
/* FIXME: bitrate */
caps = GST_FF_VID_CAPS_NEW ("video/mpeg",
"systemstream", G_TYPE_BOOLEAN, FALSE,
"mpegversion", G_TYPE_INT, 4, NULL);
guint32 fourcc = 0;
if (context)
fourcc = context->codec_tag;
switch (fourcc) {
case GST_MAKE_FOURCC ('D', 'I', 'V', 'X'):
caps = GST_FF_VID_CAPS_NEW ("video/x-divx",
"divxversion", G_TYPE_INT, 5, NULL);
break;
case GST_MAKE_FOURCC ('m', 'p', '4', 'v'):
default:
/* FIXME: bitrate */
caps = GST_FF_VID_CAPS_NEW ("video/mpeg",
"systemstream", G_TYPE_BOOLEAN, FALSE,
"mpegversion", G_TYPE_INT, 4, NULL);
break;
}
} else {
/* The trick here is to separate xvid, divx, mpeg4, 3ivx et al */
caps = GST_FF_VID_CAPS_NEW ("video/mpeg",
@ -523,7 +537,7 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
layout = "quicktime";
break;
case CODEC_ID_ADPCM_IMA_WAV:
layout = "wav";
layout = "dvi";
break;
case CODEC_ID_ADPCM_IMA_DK3:
layout = "dk3";
@ -1057,9 +1071,19 @@ gst_ffmpeg_caps_with_codecid (enum CodecID codec_id,
else if (!strcmp (mime, "video/x-3ivx"))
context->codec_tag = GST_MAKE_FOURCC ('3', 'I', 'V', '1');
else if (!strcmp (mime, "video/mpeg")) {
const GValue *value;
const GstBuffer *buf;
context->codec_tag = GST_MAKE_FOURCC ('m', 'p', '4', 'v');
/* FIXME: esds atom parsing */
/* esds atom parsing */
if ((value = gst_structure_get_value (str, "codec_data"))) {
buf = g_value_get_boxed (value);
context->extradata = av_mallocz (GST_BUFFER_SIZE (buf));
memcpy (context->extradata, GST_BUFFER_DATA (buf),
GST_BUFFER_SIZE (buf));
context->extradata_size = GST_BUFFER_SIZE (buf);
}
}
} while (0);
break;
@ -1142,6 +1166,9 @@ gst_ffmpeg_caps_with_codecid (enum CodecID codec_id,
gst_ffmpeg_get_palette (caps, context);
} while (0);
break;
default:
break;
}
/* common properties (width, height, fps) */
@ -1482,7 +1509,7 @@ gst_ffmpeg_caps_to_codecid (const GstCaps * caps, AVCodecContext * context)
id = CODEC_ID_ADPCM_IMA_QT;
} else if (!strcmp (layout, "microsoft")) {
id = CODEC_ID_ADPCM_MS;
} else if (!strcmp (layout, "wav")) {
} else if (!strcmp (layout, "dvi")) {
id = CODEC_ID_ADPCM_IMA_WAV;
} else if (!strcmp (layout, "4xm")) {
id = CODEC_ID_ADPCM_4XM;