mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-24 00:02:52 +00:00
ffmpeg_dxva2: support hevc main10 decoding
This commit is contained in:
parent
ccb94789e2
commit
1ec14612a5
@ -53,6 +53,7 @@ DEFINE_GUID(DXVADDI_Intel_ModeH264_E, 0x604F8E68, 0x4951,0x4C54,0x88,0xFE,0xAB,0
|
||||
DEFINE_GUID(DXVA2_ModeVC1_D, 0x1b81beA3, 0xa0c7,0x11d3,0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);
|
||||
DEFINE_GUID(DXVA2_ModeVC1_D2010, 0x1b81beA4, 0xa0c7,0x11d3,0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);
|
||||
DEFINE_GUID(DXVA2_ModeHEVC_VLD_Main, 0x5b11d51b, 0x2f4c,0x4452,0xbc,0xc3,0x09,0xf2,0xa1,0x16,0x0c,0xc0);
|
||||
DEFINE_GUID(DXVA2_ModeHEVC_VLD_Main10,0x107af0e0, 0xef1a,0x4d19,0xab,0xa8,0x67,0xa1,0x63,0x07,0x3d,0x13);
|
||||
DEFINE_GUID(DXVA2_ModeVP9_VLD_Profile0, 0x463707f8, 0xa1d0,0x4585,0x87,0x6d,0x83,0xaa,0x6d,0x60,0xb8,0x9e);
|
||||
DEFINE_GUID(DXVA2_NoEncrypt, 0x1b81beD0, 0xa0c7,0x11d3,0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);
|
||||
DEFINE_GUID(GUID_NULL, 0x00000000, 0x0000,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);
|
||||
@ -84,6 +85,7 @@ static const dxva2_mode dxva2_modes[] = {
|
||||
|
||||
/* HEVC/H.265 */
|
||||
{ &DXVA2_ModeHEVC_VLD_Main, AV_CODEC_ID_HEVC },
|
||||
{ &DXVA2_ModeHEVC_VLD_Main10,AV_CODEC_ID_HEVC },
|
||||
|
||||
/* VP8/9 */
|
||||
{ &DXVA2_ModeVP9_VLD_Profile0, AV_CODEC_ID_VP9 },
|
||||
@ -115,6 +117,7 @@ typedef struct DXVA2Context {
|
||||
surface_info *surface_infos;
|
||||
uint32_t num_surfaces;
|
||||
uint64_t surface_age;
|
||||
D3DFORMAT surface_format;
|
||||
|
||||
AVFrame *tmp_frame;
|
||||
} DXVA2Context;
|
||||
@ -261,13 +264,24 @@ static int dxva2_retrieve_data(AVCodecContext *s, AVFrame *frame)
|
||||
D3DSURFACE_DESC surfaceDesc;
|
||||
D3DLOCKED_RECT LockedRect;
|
||||
HRESULT hr;
|
||||
int ret;
|
||||
int ret, nbytes;
|
||||
|
||||
IDirect3DSurface9_GetDesc(surface, &surfaceDesc);
|
||||
|
||||
ctx->tmp_frame->width = frame->width;
|
||||
ctx->tmp_frame->height = frame->height;
|
||||
ctx->tmp_frame->format = AV_PIX_FMT_NV12;
|
||||
switch (ctx->surface_format){
|
||||
case MKTAG('N','V','1','2'):
|
||||
ctx->tmp_frame->format = AV_PIX_FMT_NV12;
|
||||
nbytes = 1;
|
||||
break;
|
||||
case MKTAG('P','0','1','0'):
|
||||
ctx->tmp_frame->format = AV_PIX_FMT_P010;
|
||||
nbytes = 2;
|
||||
break;
|
||||
default:
|
||||
av_assert0(0);
|
||||
}
|
||||
|
||||
ret = av_frame_get_buffer(ctx->tmp_frame, 32);
|
||||
if (ret < 0)
|
||||
@ -281,11 +295,11 @@ static int dxva2_retrieve_data(AVCodecContext *s, AVFrame *frame)
|
||||
|
||||
av_image_copy_plane(ctx->tmp_frame->data[0], ctx->tmp_frame->linesize[0],
|
||||
(uint8_t*)LockedRect.pBits,
|
||||
LockedRect.Pitch, frame->width, frame->height);
|
||||
LockedRect.Pitch, frame->width * nbytes, frame->height);
|
||||
|
||||
av_image_copy_plane(ctx->tmp_frame->data[1], ctx->tmp_frame->linesize[1],
|
||||
(uint8_t*)LockedRect.pBits + LockedRect.Pitch * surfaceDesc.Height,
|
||||
LockedRect.Pitch, frame->width, frame->height / 2);
|
||||
LockedRect.Pitch, frame->width * nbytes, frame->height / 2);
|
||||
|
||||
IDirect3DSurface9_UnlockRect(surface);
|
||||
|
||||
@ -470,6 +484,7 @@ static int dxva2_create_decoder(AVCodecContext *s)
|
||||
GUID *guid_list = NULL;
|
||||
unsigned guid_count = 0, i, j;
|
||||
GUID device_guid = GUID_NULL;
|
||||
const D3DFORMAT surface_format = (s->sw_pix_fmt == AV_PIX_FMT_YUV420P10) ? MKTAG('P','0','1','0') : MKTAG('N','V','1','2');
|
||||
D3DFORMAT target_format = 0;
|
||||
DXVA2_VideoDesc desc = { 0 };
|
||||
DXVA2_ConfigPictureDecode config;
|
||||
@ -503,7 +518,7 @@ static int dxva2_create_decoder(AVCodecContext *s)
|
||||
}
|
||||
for (j = 0; j < target_count; j++) {
|
||||
const D3DFORMAT format = target_list[j];
|
||||
if (format == MKTAG('N','V','1','2')) {
|
||||
if (format == surface_format) {
|
||||
target_format = format;
|
||||
break;
|
||||
}
|
||||
@ -558,6 +573,7 @@ static int dxva2_create_decoder(AVCodecContext *s)
|
||||
|
||||
ctx->surfaces = av_mallocz(ctx->num_surfaces * sizeof(*ctx->surfaces));
|
||||
ctx->surface_infos = av_mallocz(ctx->num_surfaces * sizeof(*ctx->surface_infos));
|
||||
ctx->surface_format = target_format;
|
||||
|
||||
if (!ctx->surfaces || !ctx->surface_infos) {
|
||||
av_log(NULL, loglevel, "Unable to allocate surface arrays\n");
|
||||
|
Loading…
Reference in New Issue
Block a user