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vaapidecode: properties callback in decoders map

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https://bugzilla.gnome.org/show_bug.cgi?id=783588
This commit is contained in:
Víctor Manuel Jáquez Leal 2017-06-14 17:07:30 +02:00
parent da5024ca80
commit 207486aa1f
1 changed files with 15 additions and 10 deletions
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25
gst/vaapi/gstvaapidecode.c
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@ -104,31 +104,33 @@ struct _GstVaapiDecoderMap
guint rank;
const gchar *name;
const gchar *caps_str;
void (*install_properties) (GObjectClass * klass);
};
static const GstVaapiDecoderMap vaapi_decode_map[] = {
#if USE_JPEG_DECODER
{GST_VAAPI_CODEC_JPEG, GST_RANK_MARGINAL, "jpeg", "image/jpeg"},
{GST_VAAPI_CODEC_JPEG, GST_RANK_MARGINAL, "jpeg", "image/jpeg", NULL},
#endif
{GST_VAAPI_CODEC_MPEG2, GST_RANK_PRIMARY, "mpeg2",
"video/mpeg, mpegversion=2, systemstream=(boolean)false"},
"video/mpeg, mpegversion=2, systemstream=(boolean)false", NULL},
{GST_VAAPI_CODEC_MPEG4, GST_RANK_PRIMARY, "mpeg4",
"video/mpeg, mpegversion=4"},
{GST_VAAPI_CODEC_H263, GST_RANK_PRIMARY, "h263", "video/x-h263"},
{GST_VAAPI_CODEC_H264, GST_RANK_PRIMARY, "h264", "video/x-h264"},
"video/mpeg, mpegversion=4", NULL},
{GST_VAAPI_CODEC_H263, GST_RANK_PRIMARY, "h263", "video/x-h263", NULL},
{GST_VAAPI_CODEC_H264, GST_RANK_PRIMARY, "h264", "video/x-h264", NULL},
{GST_VAAPI_CODEC_VC1, GST_RANK_PRIMARY, "vc1",
"video/x-wmv, wmvversion=3, format={WMV3,WVC1}"},
"video/x-wmv, wmvversion=3, format={WMV3,WVC1}", NULL},
#if USE_VP8_DECODER
{GST_VAAPI_CODEC_VP8, GST_RANK_PRIMARY, "vp8", "video/x-vp8"},
{GST_VAAPI_CODEC_VP8, GST_RANK_PRIMARY, "vp8", "video/x-vp8", NULL},
#endif
#if USE_VP9_DECODER
{GST_VAAPI_CODEC_VP9, GST_RANK_PRIMARY, "vp9", "video/x-vp9"},
{GST_VAAPI_CODEC_VP9, GST_RANK_PRIMARY, "vp9", "video/x-vp9", NULL},
#endif
#if USE_H265_DECODER
{GST_VAAPI_CODEC_H265, GST_RANK_PRIMARY, "h265", "video/x-h265"},
{GST_VAAPI_CODEC_H265, GST_RANK_PRIMARY, "h265", "video/x-h265", NULL},
#endif
{0 /* the rest */ , GST_RANK_PRIMARY + 1, NULL,
gst_vaapidecode_sink_caps_str},
gst_vaapidecode_sink_caps_str, NULL},
};
static GstElementClass *parent_class = NULL;
@ -1365,6 +1367,9 @@ gst_vaapidecode_class_init (GstVaapiDecodeClass * klass)
g_free (longname);
g_free (description);
if (map->install_properties)
map->install_properties (object_class);
/* sink pad */
caps = gst_caps_from_string (map->caps_str);
pad_template = gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,