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Merge "vp9: sync threads after a longjmp"

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This commit is contained in:
James Zern
2014-12-03 14:30:55 -08:00
committed by Gerrit Code Review
parent 8f3db5f22e 6f7ab01451
commit d5937cd268
1 changed files with 11 additions and 0 deletions
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11
vp9/decoder/vp9_decoder.c
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@@ -273,8 +273,19 @@ int vp9_receive_compressed_data(VP9Decoder *pbi,
cm->cur_frame = &cm->frame_bufs[cm->new_fb_idx]; cm->cur_frame = &cm->frame_bufs[cm->new_fb_idx];
if (setjmp(cm->error.jmp)) { if (setjmp(cm->error.jmp)) {
const VP9WorkerInterface *const winterface = vp9_get_worker_interface();
int i;
pbi->need_resync = 1; pbi->need_resync = 1;
cm->error.setjmp = 0; cm->error.setjmp = 0;
// Synchronize all threads immediately as a subsequent decode call may
// cause a resize invalidating some allocations.
winterface->sync(&pbi->lf_worker);
for (i = 0; i < pbi->num_tile_workers; ++i) {
winterface->sync(&pbi->tile_workers[i]);
}
vp9_clear_system_state(); vp9_clear_system_state();
// We do not know if the missing frame(s) was supposed to update // We do not know if the missing frame(s) was supposed to update