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ffmpeg.wasm-core
Commit 488aca9b authored by Alexander Strange's avatar Alexander Strange
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Set and use h->mb_xy in SVQ3 too. 

Originally committed as revision 13129 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent e6303192
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Showing with 4 additions and 2 deletions
libavcodec/svq3.c
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......@@ -411,7 +411,7 @@ static int svq3_decode_mb (H264Context *h, unsigned int mb_type) {
uint32_t vlc;
int8_t *top, *left;
MpegEncContext *const s = (MpegEncContext *) h;
const int mb_xy = s->mb_x + s->mb_y*s->mb_stride;
const int mb_xy = h->mb_xy;
const int b_xy = 4*s->mb_x + 4*s->mb_y*h->b_stride;
h->top_samples_available = (s->mb_y == 0) ? 0x33FF : 0xFFFF;
......@@ -681,9 +681,11 @@ static int svq3_decode_mb (H264Context *h, unsigned int mb_type) {
static int svq3_decode_slice_header (H264Context *h) {
MpegEncContext *const s = (MpegEncContext *) h;
const int mb_xy = s->mb_x + s->mb_y*s->mb_stride;
int mb_xy;
int i, header;
mb_xy = h->mb_xy = s->mb_x + s->mb_y*s->mb_stride;
header = get_bits (&s->gb, 8);
if (((header & 0x9F) != 1 && (header & 0x9F) != 2) || (header & 0x60) == 0) {
......
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