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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-05-24 15:20:56 -0400 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2011-05-27 16:25:22 -0400 |
| commit | aa47c35dff263f19f64f10a93ea9e4da4e395ede (patch) | |
| tree | 5584a17a6d839c4638fa67a3175a3bf755615b37 /libavcodec/ac3enc_float.c | |
| parent | b1bf8c7887395b08a68072c80f11b0c53d8e785a (diff) | |
| download | ffmpeg-aa47c35dff263f19f64f10a93ea9e4da4e395ede.tar.gz | |
ac3enc: add support for E-AC-3 encoding.
This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.
Diffstat (limited to 'libavcodec/ac3enc_float.c')
| -rw-r--r-- | libavcodec/ac3enc_float.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c index 4f61440b52..012c31de5d 100644 --- a/libavcodec/ac3enc_float.c +++ b/libavcodec/ac3enc_float.c @@ -100,6 +100,7 @@ static void scale_coefficients(AC3EncodeContext *s) } +#if CONFIG_AC3_ENCODER AVCodec ff_ac3_encoder = { "ac3", AVMEDIA_TYPE_AUDIO, @@ -114,3 +115,20 @@ AVCodec ff_ac3_encoder = { .priv_class = &ac3enc_class, .channel_layouts = ac3_channel_layouts, }; +#endif + +#if CONFIG_EAC3_ENCODER +AVCodec ff_eac3_encoder = { + .name = "eac3", + .type = AVMEDIA_TYPE_AUDIO, + .id = CODEC_ID_EAC3, + .priv_data_size = sizeof(AC3EncodeContext), + .init = ac3_encode_init, + .encode = ac3_encode_frame, + .close = ac3_encode_close, + .sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_FLT,AV_SAMPLE_FMT_NONE}, + .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52 E-AC-3"), + .priv_class = &eac3enc_class, + .channel_layouts = ac3_channel_layouts, +}; +#endif |