diff options
Diffstat (limited to 'vp8/decoder/onyxd_if.c')
| -rw-r--r-- | vp8/decoder/onyxd_if.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vp8/decoder/onyxd_if.c b/vp8/decoder/onyxd_if.c index aa2709f5b..d32b8cd65 100644 --- a/vp8/decoder/onyxd_if.c +++ b/vp8/decoder/onyxd_if.c @@ -334,6 +334,23 @@ int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsign pbi->common.error.error_code = VPX_CODEC_OK; + if (size == 0) + { + /* This is used to signal that we are missing frames. + * We do not know if the missing frame(s) was supposed to update + * any of the reference buffers, but we act conservative and + * mark only the last buffer as corrupted. + */ + cm->yv12_fb[cm->lst_fb_idx].corrupted = 1; + + /* Signal that we have no frame to show. */ + cm->show_frame = 0; + + /* Nothing more to do. */ + return 0; + } + + #if HAVE_ARMV7 #if CONFIG_RUNTIME_CPU_DETECT if (cm->rtcd.flags & HAS_NEON) @@ -356,6 +373,13 @@ int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsign } #endif pbi->common.error.setjmp = 0; + + /* We do not know if the missing frame(s) was supposed to update + * any of the reference buffers, but we act conservative and + * mark only the last buffer as corrupted. + */ + cm->yv12_fb[cm->lst_fb_idx].corrupted = 1; + if (cm->fb_idx_ref_cnt[cm->new_fb_idx] > 0) cm->fb_idx_ref_cnt[cm->new_fb_idx]--; return -1; |