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Merge "vp9: fix frame-level threaded decode shutdown"

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This commit is contained in:
James Zern
2016-07-25 19:00:37 +00:00
committed by Gerrit Code Review
parent 511bf49b7e f368f86df6
commit 7aa0c748b3
1 changed files with 6 additions and 1 deletions
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7
vp9/vp9_dx_iface.c
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@@ -64,11 +64,16 @@ static vpx_codec_err_t decoder_init(vpx_codec_ctx_t *ctx,
static vpx_codec_err_t decoder_destroy(vpx_codec_alg_priv_t *ctx) {
if (ctx->frame_workers != NULL) {
int i;
// Shutdown all threads before reclaiming any memory. The frame-level
// parallel decoder may access data from another worker.
for (i = 0; i < ctx->num_frame_workers; ++i) {
VPxWorker *const worker = &ctx->frame_workers[i];
vpx_get_worker_interface()->end(worker);
}
for (i = 0; i < ctx->num_frame_workers; ++i) {
VPxWorker *const worker = &ctx->frame_workers[i];
FrameWorkerData *const frame_worker_data =
(FrameWorkerData *)worker->data1;
vpx_get_worker_interface()->end(worker);
vp9_remove_common(&frame_worker_data->pbi->common);
#if CONFIG_VP9_POSTPROC
vp9_free_postproc_buffers(&frame_worker_data->pbi->common);