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v4l2videodec: correctly register v4l2mpeg2dec

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4977>
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Hou Qi 2023-07-06 17:44:48 +08:00 committed by GStreamer Marge Bot
parent 7b31c89f25
commit 8230c927f0
1 changed files with 7 additions and 14 deletions
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21
subprojects/gst-plugins-good/sys/v4l2/gstv4l2videodec.c
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@ -1384,20 +1384,13 @@ G_STMT_START { \
gint mpegversion = 0; gint mpegversion = 0;
gst_structure_get_int (s, "mpegversion", &mpegversion); gst_structure_get_int (s, "mpegversion", &mpegversion);
switch (mpegversion) { if (mpegversion == 4) {
/* MPEG 2 decoders supports MPEG 1 format */ SET_META ("MPEG4");
case 1: cdata->codec = gst_v4l2_mpeg4_get_codec ();
case 2: } else {
SET_META ("MPEG2"); /* MPEG 2 decoders supports MPEG 1 format */
cdata->codec = gst_v4l2_mpeg2_get_codec (); SET_META ("MPEG2");
break; cdata->codec = gst_v4l2_mpeg2_get_codec ();
case 4:
SET_META ("MPEG4");
cdata->codec = gst_v4l2_mpeg4_get_codec ();
break;
default:
g_warning ("Unsupported MPEG Video version %i", mpegversion);
break;
} }
} else if (gst_structure_has_name (s, "video/x-h263")) { } else if (gst_structure_has_name (s, "video/x-h263")) {
SET_META ("H263"); SET_META ("H263");