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nvdec: Use gst_video_info_to_caps to build caps.

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Don't build caps directly, as that won't add any GstVideoInfo
newer fields (such as colorimetry) automatically.
This commit is contained in:
Jan Schmidt 2018-04-27 14:41:14 +10:00
parent 673e7a74d5
commit de1b0e3447
1 changed files with 14 additions and 8 deletions
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22
sys/nvdec/gstnvdec.c
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@ -647,6 +647,7 @@ handle_pending_frames (GstNvDec * nvdec)
GstNvDecQueueItem *item;
CUVIDEOFORMAT *format;
GstVideoCodecState *state;
GstVideoInfo *vinfo;
guint width, height, fps_n, fps_d, i, num_resources;
CUVIDPICPARAMS *decode_params;
CUVIDPARSERDISPINFO *dispinfo;
@ -694,16 +695,21 @@ handle_pending_frames (GstNvDec * nvdec)
state = gst_video_decoder_set_output_state (decoder,
GST_VIDEO_FORMAT_NV12, nvdec->width, nvdec->height,
nvdec->input_state);
state->caps = gst_caps_new_simple ("video/x-raw",
"format", G_TYPE_STRING, "NV12",
"width", G_TYPE_INT, nvdec->width,
"height", G_TYPE_INT, nvdec->height,
"framerate", GST_TYPE_FRACTION, nvdec->fps_n, nvdec->fps_d,
"interlace-mode", G_TYPE_STRING, format->progressive_sequence
? "progressive" : "interleaved",
"texture-target", G_TYPE_STRING, "2D", NULL);
vinfo = &state->info;
vinfo->fps_n = fps_n;
vinfo->fps_d = fps_d;
if (format->progressive_sequence)
vinfo->interlace_mode = GST_VIDEO_INTERLACE_MODE_PROGRESSIVE;
else
vinfo->interlace_mode = GST_VIDEO_INTERLACE_MODE_MIXED;
state->caps = gst_video_info_to_caps (&state->info);
gst_caps_set_features (state->caps, 0,
gst_caps_features_new (GST_CAPS_FEATURE_MEMORY_GL_MEMORY, NULL));
gst_caps_set_simple (state->caps, "texture-target", G_TYPE_STRING,
"2D", NULL);
gst_video_codec_state_unref (state);
if (!gst_video_decoder_negotiate (decoder)) {