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Merge "Multithreaded encoder, late sync loopfilter"

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Yunqing Wang 2011-10-04 07:04:30 -07:00 committed by Gerrit Code Review
commit 538865dfa5
1 changed files with 13 additions and 2 deletions
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15
vp8/encoder/onyx_if.c
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@ -3781,6 +3781,17 @@ static void encode_frame_to_data_rate
vp8_setup_key_frame(cpi);
}
#if CONFIG_MULTITHREAD
/* wait for loopfilter thread done (for last picture)
* don't do it for first frame, re-code and when PSNR is calculated
*/
if (cpi->b_multi_threaded && cm->current_video_frame && (!Loop) &&
(!cpi->b_calculate_psnr))
{
sem_wait(&cpi->h_event_end_lpf);
}
#endif
// transform / motion compensation build reconstruction frame
vp8_encode_frame(cpi);
@ -4153,8 +4164,8 @@ static void encode_frame_to_data_rate
vp8_pack_bitstream(cpi, dest, size);
#if CONFIG_MULTITHREAD
/* wait for loopfilter thread done */
if (cpi->b_multi_threaded)
/* if PSNR packets are generated we have to wait for the lpf */
if (cpi->b_multi_threaded && cpi->b_calculate_psnr)
{
sem_wait(&cpi->h_event_end_lpf);
}