eessppeelllloo/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-12-13 10:30:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

qsvenc: take only the allocated dimensions from the frames context

Browse Source 
Other parameters, like the display size, should still be taken from the
codec context.
This commit is contained in:
Anton Khirnov
2016-07-14 12:05:58 +02:00
parent 37a9015ee8
commit d9ec3c6014
1 changed files with 25 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
libavcodec/qsvenc.c
View File

@@ -355,6 +355,9 @@ static int rc_supported(QSVEncContext *q)
static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
{
enum AVPixelFormat sw_format = avctx->pix_fmt == AV_PIX_FMT_QSV ?
avctx->sw_pix_fmt : avctx->pix_fmt;
const AVPixFmtDescriptor *desc;
float quant;
int ret;
@@ -380,15 +383,6 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
q->param.mfx.EncodedOrder = 0;
q->param.mfx.BufferSizeInKB = 0;
if (avctx->hw_frames_ctx) {
AVHWFramesContext *frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
AVQSVFramesContext *frames_hwctx = frames_ctx->hwctx;
q->param.mfx.FrameInfo = frames_hwctx->surfaces[0].Info;
} else {
enum AVPixelFormat sw_format = avctx->pix_fmt == AV_PIX_FMT_QSV ?
avctx->sw_pix_fmt : avctx->pix_fmt;
const AVPixFmtDescriptor *desc;
desc = av_pix_fmt_desc_get(sw_format);
if (!desc)
return AVERROR_BUG;
@@ -408,6 +402,12 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
q->param.mfx.FrameInfo.BitDepthLuma = desc->comp[0].depth;
q->param.mfx.FrameInfo.BitDepthChroma = desc->comp[0].depth;
q->param.mfx.FrameInfo.Shift = desc->comp[0].depth > 8;
if (avctx->hw_frames_ctx) {
AVHWFramesContext *frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
AVQSVFramesContext *frames_hwctx = frames_ctx->hwctx;
q->param.mfx.FrameInfo.Width = frames_hwctx->surfaces[0].Info.Width;
q->param.mfx.FrameInfo.Height = frames_hwctx->surfaces[0].Info.Height;
}
if (avctx->framerate.den > 0 && avctx->framerate.num > 0) {