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lavc/qsv: make function qsv_map_fourcc() can be called externally

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Signed-off-by: Zhong Li <zhong.li@intel.com>
This commit is contained in:
Zhong Li 2019-08-13 14:11:08 +08:00
parent f115a2b763
commit f3dfd34f27
2 changed files with 4 additions and 2 deletions
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4
libavcodec/qsv.c
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@ -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;

2
libavcodec/qsv_internal.h
View File

@ -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);