diff options
Diffstat (limited to 'ffmpeg/libavcodec/s302m.c')
| -rw-r--r-- | ffmpeg/libavcodec/s302m.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/ffmpeg/libavcodec/s302m.c b/ffmpeg/libavcodec/s302m.c index 5f73148..7639a0f 100644 --- a/ffmpeg/libavcodec/s302m.c +++ b/ffmpeg/libavcodec/s302m.c @@ -59,7 +59,7 @@ static int s302m_parse_frame_header(AVCodecContext *avctx, const uint8_t *buf, } /* Set output properties */ - avctx->bits_per_coded_sample = bits; + avctx->bits_per_raw_sample = bits; if (bits > 16) avctx->sample_fmt = AV_SAMPLE_FMT_S32; else @@ -80,10 +80,10 @@ static int s302m_parse_frame_header(AVCodecContext *avctx, const uint8_t *buf, avctx->channel_layout = AV_CH_LAYOUT_5POINT1_BACK | AV_CH_LAYOUT_STEREO_DOWNMIX; } avctx->sample_rate = 48000; - avctx->bit_rate = 48000 * avctx->channels * (avctx->bits_per_coded_sample + 4) + + avctx->bit_rate = 48000 * avctx->channels * (avctx->bits_per_raw_sample + 4) + 32 * (48000 / (buf_size * 8 / (avctx->channels * - (avctx->bits_per_coded_sample + 4)))); + (avctx->bits_per_raw_sample + 4)))); return frame_size; } @@ -104,14 +104,14 @@ static int s302m_decode_frame(AVCodecContext *avctx, void *data, buf += AES3_HEADER_LEN; /* get output buffer */ - block_size = (avctx->bits_per_coded_sample + 4) / 4; + block_size = (avctx->bits_per_raw_sample + 4) / 4; frame->nb_samples = 2 * (buf_size / block_size) / avctx->channels; if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) return ret; buf_size = (frame->nb_samples * avctx->channels / 2) * block_size; - if (avctx->bits_per_coded_sample == 24) { + if (avctx->bits_per_raw_sample == 24) { uint32_t *o = (uint32_t *)frame->data[0]; for (; buf_size > 6; buf_size -= 7) { *o++ = (ff_reverse[buf[2]] << 24) | @@ -123,7 +123,7 @@ static int s302m_decode_frame(AVCodecContext *avctx, void *data, (ff_reverse[buf[3] & 0x0f] << 4); buf += 7; } - } else if (avctx->bits_per_coded_sample == 20) { + } else if (avctx->bits_per_raw_sample == 20) { uint32_t *o = (uint32_t *)frame->data[0]; for (; buf_size > 5; buf_size -= 6) { *o++ = (ff_reverse[buf[2] & 0xf0] << 28) | @@ -153,9 +153,9 @@ static int s302m_decode_frame(AVCodecContext *avctx, void *data, AVCodec ff_s302m_decoder = { .name = "s302m", + .long_name = NULL_IF_CONFIG_SMALL("SMPTE 302M"), .type = AVMEDIA_TYPE_AUDIO, .id = AV_CODEC_ID_S302M, .decode = s302m_decode_frame, .capabilities = CODEC_CAP_DR1, - .long_name = NULL_IF_CONFIG_SMALL("SMPTE 302M"), }; |