static void test_decoding(IDirectXVideoDecoder *decoder, REFGUID const guid, IDirect3DSurface9 **surfaces)
{
HRESULT hr;
hr = IDirectXVideoDecoder_BeginFrame(decoder, surfaces[0], NULL);
ok(!hr, "Failed to begin frame for: %s\n", convert_decoderguid_to_str(guid));
if (hr) return;
test_buffer(decoder, DXVA2_PictureParametersBufferType, "DXVA2_PictureParametersBuffer");
test_buffer(decoder, DXVA2_InverseQuantizationMatrixBufferType, "DXVA2_InverseQuantizationMatrixBuffer");
test_buffer(decoder, DXVA2_SliceControlBufferType, "DXVA2_SliceControlBuffer");
test_buffer(decoder, DXVA2_BitStreamDateBufferType, "DXVA2_BitStreamDateBuffer");
IDirectXVideoDecoder_EndFrame(decoder, NULL);
}
int ff_dxva2_common_end_frame(AVCodecContext *avctx, Picture *pic,
const void *pp, unsigned pp_size,
const void *qm, unsigned qm_size,
int (*commit_bs_si)(AVCodecContext *,
DXVA2_DecodeBufferDesc *bs,
DXVA2_DecodeBufferDesc *slice))
{
struct dxva_context *ctx = avctx->hwaccel_context;
unsigned buffer_count = 0;
DXVA2_DecodeBufferDesc buffer[4];
DXVA2_DecodeExecuteParams exec = { 0 };
int result, runs = 0;
HRESULT hr;
do {
hr = IDirectXVideoDecoder_BeginFrame(ctx->decoder,
ff_dxva2_get_surface(pic),
NULL);
if (hr == E_PENDING)
av_usleep(2000);
} while (hr == E_PENDING && ++runs < 50);
if (FAILED(hr)) {
av_log(avctx, AV_LOG_ERROR, "Failed to begin frame: 0x%x\n", hr);
return -1;
}
result = ff_dxva2_commit_buffer(avctx, ctx, &buffer[buffer_count],
DXVA2_PictureParametersBufferType,
pp, pp_size, 0);
if (result) {
av_log(avctx, AV_LOG_ERROR,
"Failed to add picture parameter buffer\n");
goto end;
}
buffer_count++;
if (qm_size > 0) {
result = ff_dxva2_commit_buffer(avctx, ctx, &buffer[buffer_count],
DXVA2_InverseQuantizationMatrixBufferType,
qm, qm_size, 0);
if (result) {
av_log(avctx, AV_LOG_ERROR,
"Failed to add inverse quantization matrix buffer\n");
goto end;
}
buffer_count++;
}
result = commit_bs_si(avctx,
&buffer[buffer_count + 0],
&buffer[buffer_count + 1]);
if (result) {
av_log(avctx, AV_LOG_ERROR,
"Failed to add bitstream or slice control buffer\n");
goto end;
}
buffer_count += 2;
/* TODO Film Grain when possible */
assert(buffer_count == 1 + (qm_size > 0) + 2);
exec.NumCompBuffers = buffer_count;
exec.pCompressedBuffers = buffer;
exec.pExtensionData = NULL;
hr = IDirectXVideoDecoder_Execute(ctx->decoder, &exec);
if (FAILED(hr)) {
av_log(avctx, AV_LOG_ERROR, "Failed to execute: 0x%x\n", hr);
result = -1;
}
end:
hr = IDirectXVideoDecoder_EndFrame(ctx->decoder, NULL);
if (FAILED(hr)) {
av_log(avctx, AV_LOG_ERROR, "Failed to end frame: 0x%x\n", hr);
result = -1;
}
return result;
}
int ff_dxva2_common_end_frame(AVCodecContext *avctx, MpegEncContext *s,
const void *pp, unsigned pp_size,
const void *qm, unsigned qm_size,
int (*commit_bs_si)(AVCodecContext *,
DXVA2_DecodeBufferDesc *bs,
DXVA2_DecodeBufferDesc *slice))
{
struct dxva_context *ctx = avctx->hwaccel_context;
unsigned buffer_count = 0;
DXVA2_DecodeBufferDesc buffer[4];
DXVA2_DecodeExecuteParams exec = { 0 };
int result;
if (FAILED(IDirectXVideoDecoder_BeginFrame(ctx->decoder,
ff_dxva2_get_surface(s->current_picture_ptr),
NULL))) {
av_log(avctx, AV_LOG_ERROR, "Failed to begin frame\n");
return -1;
}
result = ff_dxva2_commit_buffer(avctx, ctx, &buffer[buffer_count],
DXVA2_PictureParametersBufferType,
pp, pp_size, 0);
if (result) {
av_log(avctx, AV_LOG_ERROR,
"Failed to add picture parameter buffer\n");
goto end;
}
buffer_count++;
if (qm_size > 0) {
result = ff_dxva2_commit_buffer(avctx, ctx, &buffer[buffer_count],
DXVA2_InverseQuantizationMatrixBufferType,
qm, qm_size, 0);
if (result) {
av_log(avctx, AV_LOG_ERROR,
"Failed to add inverse quantization matrix buffer\n");
goto end;
}
buffer_count++;
}
result = commit_bs_si(avctx,
&buffer[buffer_count + 0],
&buffer[buffer_count + 1]);
if (result) {
av_log(avctx, AV_LOG_ERROR,
"Failed to add bitstream or slice control buffer\n");
goto end;
}
buffer_count += 2;
/* TODO Film Grain when possible */
assert(buffer_count == 1 + (qm_size > 0) + 2);
exec.NumCompBuffers = buffer_count;
exec.pCompressedBuffers = buffer;
exec.pExtensionData = NULL;
if (FAILED(IDirectXVideoDecoder_Execute(ctx->decoder, &exec))) {
av_log(avctx, AV_LOG_ERROR, "Failed to execute\n");
result = -1;
}
end:
if (FAILED(IDirectXVideoDecoder_EndFrame(ctx->decoder, NULL))) {
av_log(avctx, AV_LOG_ERROR, "Failed to end frame\n");
result = -1;
}
if (!result)
ff_draw_horiz_band(s, 0, s->avctx->height);
return result;
}
