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encoder: h264: fix pixel-aspect-ratio in encoded stream.

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Really report sample aspect ratio (SAR) as present, and make it match
what we have obtained from the user as pixel-aspect-ratio (PAR). i.e.
really make sure VUI parameter aspect_ratio_info_present_flag is set
to TRUE and that the indication from aspect_ratio_idc is Extended_SAR.

This is a leftover from git commit a12662f.

https://bugzilla.gnome.org/show_bug.cgi?id=740360
This commit is contained in:
Gwenole Beauchesne 2014-11-27 11:13:20 +02:00 committed by Sreerenj Balachandran
parent 0508e13ddf
commit 88b481e530
1 changed files with 2 additions and 1 deletions
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3
gst-libs/gst/vaapi/gstvaapiencoder_h264.c
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@ -1701,9 +1701,10 @@ fill_sequence (GstVaapiEncoderH264 * encoder, GstVaapiEncSequence * sequence)
/* VUI parameters are always set, at least for timing_info (framerate) */
seq_param->vui_parameters_present_flag = TRUE;
if (seq_param->vui_parameters_present_flag) {
seq_param->vui_fields.bits.aspect_ratio_info_present_flag = FALSE;
seq_param->vui_fields.bits.aspect_ratio_info_present_flag = TRUE;
if (seq_param->vui_fields.bits.aspect_ratio_info_present_flag) {
const GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
seq_param->aspect_ratio_idc = 0xff;
seq_param->sar_width = GST_VIDEO_INFO_PAR_N (vip);
seq_param->sar_height = GST_VIDEO_INFO_PAR_D (vip);
}