[FFmpeg-cvslog] lavc/qsv: make function qsv_map_fourcc() can be called externally
Zhong Li
git at videolan.org
Tue Aug 20 08:39:37 EEST 2019
ffmpeg | branch: master | Zhong Li <zhong.li at intel.com> | Tue Aug 13 14:11:08 2019 +0800| [f3dfd34f27ae11279baa9e2e2525e990b7c858f4] | committer: Zhong Li
lavc/qsv: make function qsv_map_fourcc() can be called externally
Signed-off-by: Zhong Li <zhong.li at intel.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f3dfd34f27ae11279baa9e2e2525e990b7c858f4
---
libavcodec/qsv.c | 4 ++--
libavcodec/qsv_internal.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
index 437ef7ca75..533804ac4d 100644
--- a/libavcodec/qsv.c
+++ b/libavcodec/qsv.c
@@ -207,7 +207,7 @@ int ff_qsv_print_warning(void *log_ctx, mfxStatus err,
return ret;
}
-static enum AVPixelFormat qsv_map_fourcc(uint32_t fourcc)
+enum AVPixelFormat ff_qsv_map_fourcc(uint32_t fourcc)
{
switch (fourcc) {
case MFX_FOURCC_NV12: return AV_PIX_FMT_NV12;
@@ -518,7 +518,7 @@ static mfxStatus qsv_frame_alloc(mfxHDL pthis, mfxFrameAllocRequest *req,
frames_hwctx = frames_ctx->hwctx;
frames_ctx->format = AV_PIX_FMT_QSV;
- frames_ctx->sw_format = qsv_map_fourcc(i->FourCC);
+ frames_ctx->sw_format = ff_qsv_map_fourcc(i->FourCC);
frames_ctx->width = i->Width;
frames_ctx->height = i->Height;
frames_ctx->initial_pool_size = req->NumFrameSuggested;
diff --git a/libavcodec/qsv_internal.h b/libavcodec/qsv_internal.h
index f701ceec8d..c50e9c792c 100644
--- a/libavcodec/qsv_internal.h
+++ b/libavcodec/qsv_internal.h
@@ -92,6 +92,8 @@ int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id);
int ff_qsv_profile_to_mfx(enum AVCodecID codec_id, int profile);
int ff_qsv_level_to_mfx(enum AVCodecID codec_id, int level);
+enum AVPixelFormat ff_qsv_map_fourcc(uint32_t fourcc);
+
int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc);
enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type);
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