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dxva2: log more debug infos 

Dump the complete list of decoders and image formats. If it's a decoder
we know, add a stringified name.
This commit is contained in:
wm4 2016-01-11 14:42:03 +01:00
parent 31a4547187
commit 9acea8759b
1 changed files with 41 additions and 11 deletions
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52
video/decode/dxva2.c
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@ -33,6 +33,7 @@
#include "lavc.h"
#include "common/common.h"
#include "common/av_common.h"
#include "osdep/windows_utils.h"
#include "video/fmt-conversion.h"
#include "video/mp_image_pool.h"
#include "video/hwdec.h"
@ -64,31 +65,36 @@ typedef HRESULT WINAPI pCreateDeviceManager9(UINT *, IDirect3DDeviceManager9 **)
typedef struct dxva2_mode {
const GUID *guid;
const char *name;
enum AVCodecID codec;
} dxva2_mode;
#define MODE(id) &MP_CONCAT(DXVA2_Mode, id), # id
static const dxva2_mode dxva2_modes[] = {
/* MPEG-2 */
{ &DXVA2_ModeMPEG2_VLD, AV_CODEC_ID_MPEG2VIDEO },
{ &DXVA2_ModeMPEG2and1_VLD, AV_CODEC_ID_MPEG2VIDEO },
{ MODE(MPEG2_VLD), AV_CODEC_ID_MPEG2VIDEO },
{ MODE(MPEG2and1_VLD), AV_CODEC_ID_MPEG2VIDEO },
/* H.264 */
{ &DXVA2_ModeH264_F, AV_CODEC_ID_H264 },
{ &DXVA2_ModeH264_E, AV_CODEC_ID_H264 },
{ MODE(H264_F), AV_CODEC_ID_H264 },
{ MODE(H264_E), AV_CODEC_ID_H264 },
/* Intel specific H.264 mode */
{ &DXVADDI_Intel_ModeH264_E, AV_CODEC_ID_H264 },
{ &DXVADDI_Intel_ModeH264_E, "Intel_ModeH264_E", AV_CODEC_ID_H264 },
/* VC-1 / WMV3 */
{ &DXVA2_ModeVC1_D2010, AV_CODEC_ID_VC1 },
{ &DXVA2_ModeVC1_D2010, AV_CODEC_ID_WMV3 },
{ &DXVA2_ModeVC1_D, AV_CODEC_ID_VC1 },
{ &DXVA2_ModeVC1_D, AV_CODEC_ID_WMV3 },
{ MODE(VC1_D2010), AV_CODEC_ID_VC1 },
{ MODE(VC1_D2010), AV_CODEC_ID_WMV3 },
{ MODE(VC1_D), AV_CODEC_ID_VC1 },
{ MODE(VC1_D), AV_CODEC_ID_WMV3 },
{ &DXVA2_ModeHEVC_VLD_Main, AV_CODEC_ID_HEVC },
{ MODE(HEVC_VLD_Main), AV_CODEC_ID_HEVC },
{ NULL, 0 },
{ NULL, 0 },
};
#undef MODE
typedef struct surface_info {
int used;
uint64_t age;
@ -485,6 +491,30 @@ static int dxva2_create_decoder(struct lavc_ctx *s, int w, int h,
goto fail;
}
// dump all decoder info
MP_VERBOSE(ctx, "%d decoder devices:\n", (int)guid_count);
for (j = 0; j < guid_count; j++) {
GUID *guid = &guid_list[j];
const char *name = "<unknown>";
for (i = 0; dxva2_modes[i].guid; i++) {
if (IsEqualGUID(dxva2_modes[i].guid, guid))
name = dxva2_modes[i].name;
}
D3DFORMAT *target_list = NULL;
unsigned target_count = 0;
hr = IDirectXVideoDecoderService_GetDecoderRenderTargets(ctx->decoder_service, guid, &target_count, &target_list);
if (FAILED(hr))
continue;
char fmts[256] = {0};
for (i = 0; i < target_count; i++)
mp_snprintf_cat(fmts, sizeof(fmts), " %s", mp_tag_str(target_list[i]));
CoTaskMemFree(target_list);
MP_VERBOSE(ctx, "%s %s %s\n", mp_GUID_to_str(guid), name, fmts);
}
// find a suitable decoder
for (i = 0; dxva2_modes[i].guid; i++) {
D3DFORMAT *target_list = NULL;
unsigned target_count = 0;