Module: libav Branch: master Commit: edd9ea3ffba1d5873dead1c57c74b1e3cc912167
Author: Alex Converse <[email protected]> Committer: Alex Converse <[email protected]> Date: Wed Jan 21 21:49:29 2015 -0800 aacdec: Refactor aac_er_decode_frame. --- libavcodec/aacdec.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index 549e5e5..90de276 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -2703,11 +2703,12 @@ static int aac_decode_er_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr, GetBitContext *gb) { AACContext *ac = avctx->priv_data; + const MPEG4AudioConfig *const m4ac = &ac->oc[1].m4ac; ChannelElement *che; int err, i; int samples = 1024; - int chan_config = ac->oc[1].m4ac.chan_config; - int aot = ac->oc[1].m4ac.object_type; + int chan_config = m4ac->chan_config; + int aot = m4ac->object_type; if (aot == AOT_ER_AAC_LD || aot == AOT_ER_AAC_ELD) samples >>= 1; @@ -2719,13 +2720,13 @@ static int aac_decode_er_frame(AVCodecContext *avctx, void *data, // The FF_PROFILE_AAC_* defines are all object_type - 1 // This may lead to an undefined profile being signaled - ac->avctx->profile = ac->oc[1].m4ac.object_type - 1; + ac->avctx->profile = aot - 1; ac->tags_mapped = 0; if (chan_config < 0 || chan_config >= 8) { avpriv_request_sample(avctx, "Unknown ER channel configuration %d", - ac->oc[1].m4ac.chan_config); + chan_config); return AVERROR_INVALIDDATA; } for (i = 0; i < tags_per_config[chan_config]; i++) { _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
