diff options
| author | Philip Langdale <philipl@overt.org> | 2016-11-22 08:18:31 -0800 |
|---|---|---|
| committer | Philip Langdale <philipl@overt.org> | 2016-11-22 10:09:14 -0800 |
| commit | 8d6c358ea8ece33551c5c3d489a5dce7992f4137 (patch) | |
| tree | b9634ec18804602797066bf02143145b70f8f49f /libavutil | |
| parent | 237421f14973a81fe342f7500db176e1c09c58f6 (diff) | |
| download | ffmpeg-8d6c358ea8ece33551c5c3d489a5dce7992f4137.tar.gz | |
libavutil/hwcontext_cuda: Support P010 and P016 formats
CUVID is now capable of returning 10bit and 12bit decoded content
in P010/P016. Let's support transfering those formats.
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/hwcontext_cuda.c | 15 | ||||
| -rw-r--r-- | libavutil/version.h | 2 |
2 files changed, 15 insertions, 2 deletions
diff --git a/libavutil/hwcontext_cuda.c b/libavutil/hwcontext_cuda.c index 30de299c1b..2ebf4bc886 100644 --- a/libavutil/hwcontext_cuda.c +++ b/libavutil/hwcontext_cuda.c @@ -35,6 +35,8 @@ static const enum AVPixelFormat supported_formats[] = { AV_PIX_FMT_NV12, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV444P, + AV_PIX_FMT_P010, + AV_PIX_FMT_P016, }; static void cuda_buffer_free(void *opaque, uint8_t *data) @@ -111,6 +113,8 @@ static int cuda_frames_init(AVHWFramesContext *ctx) size = aligned_width * ctx->height * 3 / 2; break; case AV_PIX_FMT_YUV444P: + case AV_PIX_FMT_P010: + case AV_PIX_FMT_P016: size = aligned_width * ctx->height * 3; break; } @@ -125,7 +129,14 @@ static int cuda_frames_init(AVHWFramesContext *ctx) static int cuda_get_buffer(AVHWFramesContext *ctx, AVFrame *frame) { - int aligned_width = FFALIGN(ctx->width, CUDA_FRAME_ALIGNMENT); + int aligned_width; + int width_in_bytes = ctx->width; + + if (ctx->sw_format == AV_PIX_FMT_P010 || + ctx->sw_format == AV_PIX_FMT_P016) { + width_in_bytes *= 2; + } + aligned_width = FFALIGN(width_in_bytes, CUDA_FRAME_ALIGNMENT); frame->buf[0] = av_buffer_pool_get(ctx->pool); if (!frame->buf[0]) @@ -133,6 +144,8 @@ static int cuda_get_buffer(AVHWFramesContext *ctx, AVFrame *frame) switch (ctx->sw_format) { case AV_PIX_FMT_NV12: + case AV_PIX_FMT_P010: + case AV_PIX_FMT_P016: frame->data[0] = frame->buf[0]->data; frame->data[1] = frame->data[0] + aligned_width * ctx->height; frame->linesize[0] = aligned_width; diff --git a/libavutil/version.h b/libavutil/version.h index 57f221c0bd..bd8342c24b 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -80,7 +80,7 @@ #define LIBAVUTIL_VERSION_MAJOR 55 #define LIBAVUTIL_VERSION_MINOR 41 -#define LIBAVUTIL_VERSION_MICRO 100 +#define LIBAVUTIL_VERSION_MICRO 101 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ LIBAVUTIL_VERSION_MINOR, \ |