mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-10-02 08:42:32 +00:00
Code Issues 1 Projects Releases Wiki Activity

omxvideoenc: fix vertical padding in NV16 formats

Browse source 
My previous patch to calculate the vertical padding was always halfing
the height of the chroma plane which is incorrect for NV16 formats.

https://bugzilla.gnome.org/show_bug.cgi?id=796749
This commit is contained in:
Guillaume Desmottes 2018-07-12 12:41:18 +02:00
parent 1e9d7a6a23
commit a863893842
1 changed files with 7 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
omx/gstomxvideoenc.c
View file

@ -2320,7 +2320,7 @@ gst_omx_video_enc_flush (GstVideoEncoder * encoder)
static gboolean
gst_omx_video_enc_semi_planar_manual_copy (GstOMXVideoEnc * self,
GstBuffer * inbuf, GstOMXBuffer * outbuf, gboolean variant_10)
GstBuffer * inbuf, GstOMXBuffer * outbuf, const GstVideoFormatInfo * finfo)
{
GstVideoInfo *info = &self->input_state->info;
OMX_PARAM_PORTDEFINITIONTYPE *port_def = &self->enc_in_port->port_def;
@ -2352,7 +2352,7 @@ gst_omx_video_enc_semi_planar_manual_copy (GstOMXVideoEnc * self,
height = GST_VIDEO_FRAME_COMP_HEIGHT (&frame, i);
width = GST_VIDEO_FRAME_COMP_WIDTH (&frame, i) * (i == 0 ? 1 : 2);
if (variant_10)
if (GST_VIDEO_FORMAT_INFO_BITS (finfo) == 10)
/* Need ((width + 2) / 3) 32-bits words */
width = (width + 2) / 3 * 4;
@ -2371,13 +2371,9 @@ gst_omx_video_enc_semi_planar_manual_copy (GstOMXVideoEnc * self,
}
/* nFilledLen should include the vertical padding in each slice (spec 3.1.3.7.1) */
if (i == 0)
outbuf->omx_buf->nFilledLen +=
port_def->format.video.nSliceHeight * port_def->format.video.nStride;
else
outbuf->omx_buf->nFilledLen +=
(port_def->format.video.nSliceHeight / 2) *
port_def->format.video.nStride;
outbuf->omx_buf->nFilledLen +=
GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (finfo, i,
port_def->format.video.nSliceHeight) * port_def->format.video.nStride;
}
gst_video_frame_unmap (&frame);
@ -2529,14 +2525,11 @@ gst_omx_video_enc_fill_buffer (GstOMXVideoEnc * self, GstBuffer * inbuf,
}
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_NV16:
ret =
gst_omx_video_enc_semi_planar_manual_copy (self, inbuf, outbuf,
FALSE);
break;
case GST_VIDEO_FORMAT_NV12_10LE32:
case GST_VIDEO_FORMAT_NV16_10LE32:
ret =
gst_omx_video_enc_semi_planar_manual_copy (self, inbuf, outbuf, TRUE);
gst_omx_video_enc_semi_planar_manual_copy (self, inbuf, outbuf,
info->finfo);
break;
default:
GST_ERROR_OBJECT (self, "Unsupported format");