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authorSasi Inguva <isasi-at-google.com@ffmpeg.org>2016-09-19 08:09:03 +0300
committerMichael Niedermayer <michael@niedermayer.cc>2016-09-19 20:51:13 +0300
commita53201879ca36af6fcc8a0d4bcc1fa6d759b67ec (patch)
tree5d3cc4f9292cb9986a4d38c844364bfff553f33c /libavcodec/utils.c
parentb518d809f16359945eded03c2504641a7f497532 (diff)
avcodec/utils: If using discard frame flag, ignore skip_samples set by the decoder
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/utils.c')
-rw-r--r--libavcodec/utils.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 4734a70ae2..b0345b63af 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -2320,6 +2320,7 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
uint32_t discard_padding = 0;
uint8_t skip_reason = 0;
uint8_t discard_reason = 0;
+ int demuxer_skip_samples = 0;
// copy to ensure we do not change avpkt
AVPacket tmp = *avpkt;
int did_split = av_packet_split_side_data(&tmp);
@@ -2327,6 +2328,7 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
if (ret < 0)
goto fail;
+ demuxer_skip_samples = avctx->internal->skip_samples;
avctx->internal->pkt = &tmp;
if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
ret = ff_thread_decode_frame(avctx, frame, got_frame_ptr, &tmp);
@@ -2353,6 +2355,8 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
if (frame->flags & AV_FRAME_FLAG_DISCARD) {
+ // If using discard frame flag, ignore skip_samples set by the decoder.
+ avctx->internal->skip_samples = demuxer_skip_samples;
*got_frame_ptr = 0;
}