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Avoid double copying of key frames into alt and golden buffer

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Change-Id: I726976a297a593a35ed6cba3c660e372562f7b27
This commit is contained in:
Attila Nagy 2011-02-25 08:21:45 +02:00
parent 861175ef00
commit d8fc974ac0
1 changed files with 14 additions and 8 deletions
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22
vp8/encoder/onyx_if.c
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@ -3130,8 +3130,11 @@ static void update_golden_frame_and_stats(VP8_COMP *cpi)
// Update the Golden frame reconstruction buffer if signalled and the GF usage counts.
if (cm->refresh_golden_frame)
{
// Update the golden frame buffer
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cm->yv12_fb[cm->gld_fb_idx]);
if (cm->frame_type != KEY_FRAME)
{
// Update the golden frame buffer
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cm->yv12_fb[cm->gld_fb_idx]);
}
// Select an interval before next GF
if (!cpi->auto_gold)
@ -4748,16 +4751,19 @@ static void encode_frame_to_data_rate
if (cpi->oxcf.error_resilient_mode)
{
// Is this an alternate reference update
if (cpi->common.refresh_alt_ref_frame)
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cm->yv12_fb[cm->alt_fb_idx]);
if (cm->frame_type != KEY_FRAME)
{
// Is this an alternate reference update
if (cm->refresh_alt_ref_frame)
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cm->yv12_fb[cm->alt_fb_idx]);
if (cpi->common.refresh_golden_frame)
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cm->yv12_fb[cm->gld_fb_idx]);
if (cm->refresh_golden_frame)
vp8_yv12_copy_frame_ptr(cm->frame_to_show, &cm->yv12_fb[cm->gld_fb_idx]);
}
}
else
{
if (cpi->oxcf.play_alternate && cpi->common.refresh_alt_ref_frame && (cpi->common.frame_type != KEY_FRAME))
if (cpi->oxcf.play_alternate && cm->refresh_alt_ref_frame && (cm->frame_type != KEY_FRAME))
// Update the alternate reference frame and stats as appropriate.
update_alt_ref_frame_and_stats(cpi);
else