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vaapidecoder: no wmv profiles gstreamer 1.4/1.2

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This patch fix the auto-plugging problem in gstreamer 1.2 and gstreamer 1.4

Right now there is not a primary ranked parser for vc1 and the demuxers
delivers caps without specifying the profile. This situation is not an issue
for avdec_vc1 but for vaapidecode it is, which refuses to negotiate without a
explicit profile defined in the negotiated caps.

Nonetheless, in gstreamer 1.5 it seems not to be a problem since the
negotiation admits caps subsets try outs.

This patch solves the issue ignoring the profile negotiation in the caps. For
gstreamer < 1.5 the profile string is not handled, so the auto-plugging get
done without the vc1 parser, such as happens in gstreamer 1.5.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
This commit is contained in:
Víctor Manuel Jáquez Leal 2015-07-14 19:39:20 +02:00
parent 3ccb198b51
commit 1b76561d95
1 changed files with 12 additions and 0 deletions
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12
gst-libs/gst/vaapi/gstvaapiprofile.c
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@ -121,6 +121,7 @@ static const GstVaapiProfileMap gst_vaapi_profiles[] = {
"video/x-h264", "stereo-high"
},
#endif
#if GST_CHECK_VERSION(1,5,0)
{ GST_VAAPI_PROFILE_VC1_SIMPLE, VAProfileVC1Simple,
"video/x-wmv, wmvversion=3", "simple"
},
@ -130,6 +131,17 @@ static const GstVaapiProfileMap gst_vaapi_profiles[] = {
{ GST_VAAPI_PROFILE_VC1_ADVANCED, VAProfileVC1Advanced,
"video/x-wmv, wmvversion=3, format=(string)WVC1", "advanced"
},
#else
{ GST_VAAPI_PROFILE_VC1_SIMPLE, VAProfileVC1Simple,
"video/x-wmv, wmvversion=3", NULL
},
{ GST_VAAPI_PROFILE_VC1_MAIN, VAProfileVC1Main,
"video/x-wmv, wmvversion=3", NULL
},
{ GST_VAAPI_PROFILE_VC1_ADVANCED, VAProfileVC1Advanced,
"video/x-wmv, wmvversion=3, format=(string)WVC1", NULL
},
#endif
#if VA_CHECK_VERSION(0,32,0)
{ GST_VAAPI_PROFILE_JPEG_BASELINE, VAProfileJPEGBaseline,
"image/jpeg", NULL