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dxva2: Pass variable of correct type to IDirectXVideoDecoder_GetBuffer() 

This avoids related incompatible pointer type warnings.
This commit is contained in:
Diego Biurrun 2014-08-15 20:51:01 +02:00
parent 37c46743ee
commit 4600a85eaa
3 changed files with 12 additions and 4 deletions
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7
libavcodec/dxva2_h264.c
View File

@ -297,6 +297,7 @@ static int commit_bitstream_and_slice_buffer(AVCodecContext *avctx,
const H264Picture *current_picture = h->cur_pic_ptr; const H264Picture *current_picture = h->cur_pic_ptr;
struct dxva2_picture_context *ctx_pic = current_picture->hwaccel_picture_private; struct dxva2_picture_context *ctx_pic = current_picture->hwaccel_picture_private;
DXVA_Slice_H264_Short *slice = NULL; DXVA_Slice_H264_Short *slice = NULL;
void *dxva_data_ptr;
uint8_t *dxva_data, *current, *end; uint8_t *dxva_data, *current, *end;
unsigned dxva_size; unsigned dxva_size;
void *slice_data; void *slice_data;
@ -306,9 +307,11 @@ static int commit_bitstream_and_slice_buffer(AVCodecContext *avctx,
/* Create an annex B bitstream buffer with only slice NAL and finalize slice */ /* Create an annex B bitstream buffer with only slice NAL and finalize slice */
if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder, if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder,
DXVA2_BitStreamDateBufferType, DXVA2_BitStreamDateBufferType,
&dxva_data, &dxva_size))) &dxva_data_ptr, &dxva_size)))
return -1; return -1;
dxva_data = dxva_data_ptr;
current = dxva_data; current = dxva_data;
end = dxva_data + dxva_size; end = dxva_data + dxva_size;

5
libavcodec/dxva2_mpeg2.c
View File

@ -156,14 +156,17 @@ static int commit_bitstream_and_slice_buffer(AVCodecContext *avctx,
s->current_picture_ptr->hwaccel_picture_private; s->current_picture_ptr->hwaccel_picture_private;
const int is_field = s->picture_structure != PICT_FRAME; const int is_field = s->picture_structure != PICT_FRAME;
const unsigned mb_count = s->mb_width * (s->mb_height >> is_field); const unsigned mb_count = s->mb_width * (s->mb_height >> is_field);
void *dxva_data_ptr;
uint8_t *dxva_data, *current, *end; uint8_t *dxva_data, *current, *end;
unsigned dxva_size; unsigned dxva_size;
unsigned i; unsigned i;
if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder, if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder,
DXVA2_BitStreamDateBufferType, DXVA2_BitStreamDateBufferType,
&dxva_data, &dxva_size))) &dxva_data_ptr, &dxva_size)))
return -1; return -1;
dxva_data = dxva_data_ptr;
current = dxva_data; current = dxva_data;
end = dxva_data + dxva_size; end = dxva_data + dxva_size;

4
libavcodec/dxva2_vc1.c
View File

@ -173,15 +173,17 @@ static int commit_bitstream_and_slice_buffer(AVCodecContext *avctx,
const unsigned padding = 128 - ((start_code_size + slice_size) & 127); const unsigned padding = 128 - ((start_code_size + slice_size) & 127);
const unsigned data_size = start_code_size + slice_size + padding; const unsigned data_size = start_code_size + slice_size + padding;
void *dxva_data_ptr;
uint8_t *dxva_data; uint8_t *dxva_data;
unsigned dxva_size; unsigned dxva_size;
int result; int result;
if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder, if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder,
DXVA2_BitStreamDateBufferType, DXVA2_BitStreamDateBufferType,
&dxva_data, &dxva_size))) &dxva_data_ptr, &dxva_size)))
return -1; return -1;
dxva_data = dxva_data_ptr;
result = data_size <= dxva_size ? 0 : -1; result = data_size <= dxva_size ? 0 : -1;
if (!result) { if (!result) {
if (start_code_size > 0) if (start_code_size > 0)