}
}
+int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc)
+{
+ switch (format) {
+ case AV_PIX_FMT_YUV420P:
+ case AV_PIX_FMT_YUVJ420P:
+ *fourcc = MFX_FOURCC_NV12;
+ return AV_PIX_FMT_NV12;
+ default:
+ return AVERROR(ENOSYS);
+ }
+}
+
static int qsv_load_plugins(mfxSession session, const char *load_plugins,
void *logctx)
{
int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id);
+int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc);
+
int ff_qsv_init_internal_session(AVCodecContext *avctx, mfxSession *session,
const char *load_plugins);
#include "qsv_internal.h"
#include "qsvdec.h"
-int ff_qsv_map_pixfmt(enum AVPixelFormat format)
-{
- switch (format) {
- case AV_PIX_FMT_YUV420P:
- case AV_PIX_FMT_YUVJ420P:
- return AV_PIX_FMT_NV12;
- default:
- return AVERROR(ENOSYS);
- }
-}
-
static int qsv_init_session(AVCodecContext *avctx, QSVContext *q, mfxSession session,
AVBufferRef *hw_frames_ref)
{
param.mfx.FrameInfo.BitDepthLuma = 8;
param.mfx.FrameInfo.BitDepthChroma = 8;
param.mfx.FrameInfo.Shift = 0;
- param.mfx.FrameInfo.FourCC = MFX_FOURCC_NV12;
+ param.mfx.FrameInfo.FourCC = q->fourcc;
param.mfx.FrameInfo.Width = avctx->coded_width;
param.mfx.FrameInfo.Height = avctx->coded_height;
param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420;
AV_PIX_FMT_NONE };
enum AVPixelFormat qsv_format;
- qsv_format = ff_qsv_map_pixfmt(q->parser->format);
+ qsv_format = ff_qsv_map_pixfmt(q->parser->format, &q->fourcc);
if (qsv_format < 0) {
av_log(avctx, AV_LOG_ERROR,
"Only 8-bit YUV420 streams are supported.\n");
AVCodecParserContext *parser;
AVCodecContext *avctx_internal;
enum AVPixelFormat orig_pix_fmt;
+ uint32_t fourcc;
// options set by the caller
int async_depth;
int nb_ext_buffers;
} QSVContext;
-int ff_qsv_map_pixfmt(enum AVPixelFormat format);
-
int ff_qsv_process_data(AVCodecContext *avctx, QSVContext *q,
AVFrame *frame, int *got_frame, AVPacket *pkt);