[FFmpeg-devel] [PATCH 06/13] lavc/qsv: set right mfxFrameInfo for frames in dynamic frame pools

["Xiang, Haihao" <haihao.xiang-at-intel.com@ffmpeg.org>]

From: Haihao Xiang <haihao.xiang@intel.com>

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
---
 libavcodec/qsv.c    |  4 ++--
 libavcodec/qsvenc.c | 10 ++++++----
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
index 3f4b7b8193..4ae697379f 100644
--- a/libavcodec/qsv.c
+++ b/libavcodec/qsv.c
@@ -839,7 +839,7 @@ static mfxStatus qsv_frame_alloc(mfxHDL pthis, mfxFrameAllocRequest *req,
         AVHWFramesContext *frames_ctx = (AVHWFramesContext*)ctx->hw_frames_ctx->data;
         AVQSVFramesContext *frames_hwctx = frames_ctx->hwctx;
         mfxFrameInfo      *i  = &req->Info;
-        mfxFrameInfo      *i1 = &frames_hwctx->surfaces[0].Info;
+        mfxFrameInfo      *i1 = frames_hwctx->nb_surfaces ? &frames_hwctx->surfaces[0].Info : frames_hwctx->info;
 
         if (i->Width  > i1->Width  || i->Height > i1->Height ||
             i->FourCC != i1->FourCC || i->ChromaFormat != i1->ChromaFormat) {
@@ -954,7 +954,7 @@ static mfxStatus qsv_frame_lock(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr)
     if (!qsv_mid->hw_frame->hw_frames_ctx)
         goto fail;
 
-    qsv_mid->surf.Info = hw_frames_hwctx->surfaces[0].Info;
+    qsv_mid->surf.Info = hw_frames_hwctx->nb_surfaces ? hw_frames_hwctx->surfaces[0].Info : *hw_frames_hwctx->info;
     qsv_mid->surf.Data.MemId = qsv_mid->handle_pair;
 
     /* map the data to the system memory */
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index b3b7475b0f..72dc33c2e4 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -717,8 +717,9 @@ static int init_video_param_jpeg(AVCodecContext *avctx, QSVEncContext *q)
     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;
+        mfxFrameInfo *info = frames_hwctx->nb_surfaces ? &frames_hwctx->surfaces[0].Info : frames_hwctx->info;
+        q->param.mfx.FrameInfo.Width  = info->Width;
+        q->param.mfx.FrameInfo.Height = info->Height;
     }
 
     if (avctx->framerate.den > 0 && avctx->framerate.num > 0) {
@@ -841,8 +842,9 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
     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;
+        mfxFrameInfo *info = frames_hwctx->nb_surfaces ? &frames_hwctx->surfaces[0].Info : frames_hwctx->info;
+        q->param.mfx.FrameInfo.Width  = info->Width;
+        q->param.mfx.FrameInfo.Height = info->Height;
     }
 
     if (avctx->framerate.den > 0 && avctx->framerate.num > 0) {
-- 
2.34.1

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