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| author | Yunqing Wang <yunqingwang@google.com> | 2010-08-30 18:16:04 -0400 |
|---|---|---|
| committer | Yunqing Wang <yunqingwang@google.com> | 2010-08-31 20:37:11 -0400 |
| commit | 0e78efad0be73d293880d1b71053c0d70a50a080 (patch) | |
| tree | a3e76c266712e05fd31a09521ce6075a2b59c982 /vp8/decoder/threading.c | |
| parent | 0b94f5d6e827c0b4d6b2590592be4285f60c8477 (diff) | |
| download | libvpx-0e78efad0be73d293880d1b71053c0d70a50a080.tar libvpx-0e78efad0be73d293880d1b71053c0d70a50a080.tar.gz libvpx-0e78efad0be73d293880d1b71053c0d70a50a080.tar.bz2 libvpx-0e78efad0be73d293880d1b71053c0d70a50a080.zip | |
Replace sleep(0) calls in multi-threaded decoder
This is a workaround for gLucid problem.
Change-Id: I188a016a07e4c2ea212444c5a6284ff3c48a5caa
Diffstat (limited to 'vp8/decoder/threading.c')
| -rw-r--r-- | vp8/decoder/threading.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/vp8/decoder/threading.c b/vp8/decoder/threading.c index ba8439508..10e72ce2d 100644 --- a/vp8/decoder/threading.c +++ b/vp8/decoder/threading.c @@ -611,15 +611,12 @@ void vp8_mtdecode_mb_rows(VP8D_COMP *pbi, for (mb_col = 0; mb_col < pc->mb_cols; mb_col++) { - if ( mb_row > 0 && (mb_col & 7) == 0){ - //if ( mb_row > 0 ){ - while (mb_col > (*last_row_current_mb_col - 8) && *last_row_current_mb_col != pc->mb_cols - 1) - { - x86_pause_hint(); - thread_sleep(0); - } - + while (mb_col > (*last_row_current_mb_col - 8) && *last_row_current_mb_col != pc->mb_cols - 1) + { + x86_pause_hint(); + thread_sleep(0); + } } if (xd->mode_info_context->mbmi.mode == SPLITMV || xd->mode_info_context->mbmi.mode == B_PRED) @@ -763,7 +760,6 @@ void vp8_mt_loop_filter_frame( VP8D_COMP *pbi) { int Segment = (alt_flt_enabled) ? mbd->mode_info_context->mbmi.segment_id : 0; - if ( mb_row > 0 && (mb_col & 7) == 0){ // if ( mb_row > 0 ){ while (mb_col > (*last_row_current_mb_col-8) && *last_row_current_mb_col != cm->mb_cols - 1) |