From 5b44ede0ba20bc823f833885069febab6016a429 Mon Sep 17 00:00:00 2001 From: Justin Ruggles Date: Tue, 14 Dec 2010 14:53:20 +0000 Subject: cosmetics: rearrange some functions Originally committed as revision 25996 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/ac3enc.c | 62 ++++++++++++++++++++++++++--------------------------- 1 file changed, 31 insertions(+), 31 deletions(-) (limited to 'libavcodec') diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 34fc9a4ebc..49bf44f404 100644 --- a/libavcodec/ac3enc.c +++ b/libavcodec/ac3enc.c @@ -924,37 +924,6 @@ static int compute_bit_allocation(AC3EncodeContext *s, } -/** - * Write the AC-3 frame header to the output bitstream. - */ -static void output_frame_header(AC3EncodeContext *s) -{ - put_bits(&s->pb, 16, 0x0b77); /* frame header */ - put_bits(&s->pb, 16, 0); /* crc1: will be filled later */ - put_bits(&s->pb, 2, s->bit_alloc.sr_code); - put_bits(&s->pb, 6, s->frame_size_code + (s->frame_size - s->frame_size_min) / 2); - put_bits(&s->pb, 5, s->bitstream_id); - put_bits(&s->pb, 3, s->bitstream_mode); - put_bits(&s->pb, 3, s->channel_mode); - if ((s->channel_mode & 0x01) && s->channel_mode != AC3_CHMODE_MONO) - put_bits(&s->pb, 2, 1); /* XXX -4.5 dB */ - if (s->channel_mode & 0x04) - put_bits(&s->pb, 2, 1); /* XXX -6 dB */ - if (s->channel_mode == AC3_CHMODE_STEREO) - put_bits(&s->pb, 2, 0); /* surround not indicated */ - put_bits(&s->pb, 1, s->lfe_on); /* LFE */ - put_bits(&s->pb, 5, 31); /* dialog norm: -31 db */ - put_bits(&s->pb, 1, 0); /* no compression control word */ - put_bits(&s->pb, 1, 0); /* no lang code */ - put_bits(&s->pb, 1, 0); /* no audio production info */ - put_bits(&s->pb, 1, 0); /* no copyright */ - put_bits(&s->pb, 1, 1); /* original bitstream */ - put_bits(&s->pb, 1, 0); /* no time code 1 */ - put_bits(&s->pb, 1, 0); /* no time code 2 */ - put_bits(&s->pb, 1, 0); /* no additional bit stream info */ -} - - /** * Symmetric quantization on 'levels' levels. */ @@ -998,6 +967,37 @@ static inline int asym_quant(int c, int e, int qbits) } +/** + * Write the AC-3 frame header to the output bitstream. + */ +static void output_frame_header(AC3EncodeContext *s) +{ + put_bits(&s->pb, 16, 0x0b77); /* frame header */ + put_bits(&s->pb, 16, 0); /* crc1: will be filled later */ + put_bits(&s->pb, 2, s->bit_alloc.sr_code); + put_bits(&s->pb, 6, s->frame_size_code + (s->frame_size - s->frame_size_min) / 2); + put_bits(&s->pb, 5, s->bitstream_id); + put_bits(&s->pb, 3, s->bitstream_mode); + put_bits(&s->pb, 3, s->channel_mode); + if ((s->channel_mode & 0x01) && s->channel_mode != AC3_CHMODE_MONO) + put_bits(&s->pb, 2, 1); /* XXX -4.5 dB */ + if (s->channel_mode & 0x04) + put_bits(&s->pb, 2, 1); /* XXX -6 dB */ + if (s->channel_mode == AC3_CHMODE_STEREO) + put_bits(&s->pb, 2, 0); /* surround not indicated */ + put_bits(&s->pb, 1, s->lfe_on); /* LFE */ + put_bits(&s->pb, 5, 31); /* dialog norm: -31 db */ + put_bits(&s->pb, 1, 0); /* no compression control word */ + put_bits(&s->pb, 1, 0); /* no lang code */ + put_bits(&s->pb, 1, 0); /* no audio production info */ + put_bits(&s->pb, 1, 0); /* no copyright */ + put_bits(&s->pb, 1, 1); /* original bitstream */ + put_bits(&s->pb, 1, 0); /* no time code 1 */ + put_bits(&s->pb, 1, 0); /* no time code 2 */ + put_bits(&s->pb, 1, 0); /* no additional bit stream info */ +} + + /** * Write one audio block to the output bitstream. */ -- cgit v1.2.3