On Wed, 22 Feb 2012 21:45:06 -0500, Justin Ruggles <[email protected]>
wrote:
> ---
> libavcodec/ac3enc.c | 11 +++++++++++
> libavcodec/ac3enc_fixed.c | 1 +
> libavcodec/ac3enc_float.c | 1 +
> libavcodec/ac3enc_opts_template.c | 5 +++++
> libavcodec/eac3enc.c | 1 +
> 5 files changed, 19 insertions(+), 0 deletions(-)
>
\o/
> diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c
> index 669be23..967c1bd 100644
> --- a/libavcodec/ac3enc.c
> +++ b/libavcodec/ac3enc.c
> @@ -2141,6 +2141,17 @@ static av_cold int validate_options(AC3EncodeContext
> *s)
> s->bit_alloc.sr_code = i % 3;
> s->bitstream_id = s->eac3 ? 16 : 8 + s->bit_alloc.sr_shift;
>
> + /* select a default bit rate if not set by the user */
> + if (!avctx->bit_rate) {
> + switch (s->fbw_channels) {
> + case 1: avctx->bit_rate = 96000; break;
> + case 2: avctx->bit_rate = 192000; break;
> + case 3: avctx->bit_rate = 320000; break;
> + case 4: avctx->bit_rate = 384000; break;
> + case 5: avctx->bit_rate = 448000; break;
> + }
> + }
There can't be more than 5?
AC3_MAX_CHANNELS is defined to 7
--
Anton Khirnov
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