diff options
Diffstat (limited to 'libavcodec/tak.c')
| -rw-r--r-- | libavcodec/tak.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/libavcodec/tak.c b/libavcodec/tak.c index d2670e00ff..8aa956b661 100644 --- a/libavcodec/tak.c +++ b/libavcodec/tak.c @@ -90,7 +90,7 @@ int ff_tak_check_crc(const uint8_t *buf, unsigned int buf_size) return 0; } -void avpriv_tak_parse_streaminfo(GetBitContext *gb, TAKStreamInfo *s) +void ff_tak_parse_streaminfo(TAKStreamInfo *s, GetBitContext *gb) { uint64_t channel_mask = 0; int frame_type, i; @@ -125,6 +125,19 @@ void avpriv_tak_parse_streaminfo(GetBitContext *gb, TAKStreamInfo *s) s->frame_samples = tak_get_nb_samples(s->sample_rate, frame_type); } +int avpriv_tak_parse_streaminfo(TAKStreamInfo *s, const uint8_t *buf, int size) +{ + GetBitContext gb; + int ret = init_get_bits8(&gb, buf, size); + + if (ret < 0) + return AVERROR_INVALIDDATA; + + ff_tak_parse_streaminfo(s, &gb); + + return 0; +} + int ff_tak_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb, TAKStreamInfo *ti, int log_level_offset) { @@ -144,7 +157,7 @@ int ff_tak_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb, } if (ti->flags & TAK_FRAME_FLAG_HAS_INFO) { - avpriv_tak_parse_streaminfo(gb, ti); + ff_tak_parse_streaminfo(ti, gb); if (get_bits(gb, 6)) skip_bits(gb, 25); |