diff options
| author | Anuradha Suraparaju <anuradha@rd.bbc.co.uk> | 2008-09-09 14:47:47 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2008-09-09 14:47:47 +0000 |
| commit | d7c96d6623b1262ca169fd727170e4d36fb1c500 (patch) | |
| tree | 71f0b5a3739775fc3e048a65c9cef8e38d7ca151 /libavcodec | |
| parent | 91ba93e68b324e387eda914c7383b5e18b1df002 (diff) | |
Add support for creating Simple Profile (I-frame only, no arithmetic coding)
Dirac bytestreams. patch by Anuradha Suraparaju, anuradha rd.bbc.co uk
Originally committed as revision 15286 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/libdiracenc.c | 6 | ||||
| -rw-r--r-- | libavcodec/libschroedingerenc.c | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/libavcodec/libdiracenc.c b/libavcodec/libdiracenc.c index ee827ce1ea..b0de3441b0 100644 --- a/libavcodec/libdiracenc.c +++ b/libavcodec/libdiracenc.c @@ -175,9 +175,11 @@ static int libdirac_encode_init(AVCodecContext *avccontext) } /* Intra-only sequence */ - if (avccontext->gop_size == 0 ) + if (avccontext->gop_size == 0 ) { p_dirac_params->enc_ctx.enc_params.num_L1 = 0; - else + if (avccontext->coder_type == FF_CODER_TYPE_VLC) + p_dirac_params->enc_ctx.enc_params.using_ac = 0; + } else avccontext->has_b_frames = 1; if (avccontext->flags & CODEC_FLAG_QSCALE) { diff --git a/libavcodec/libschroedingerenc.c b/libavcodec/libschroedingerenc.c index 03d9312e54..2d84621279 100644 --- a/libavcodec/libschroedingerenc.c +++ b/libavcodec/libschroedingerenc.c @@ -149,6 +149,11 @@ static int libschroedinger_encode_init(AVCodecContext *avccontext) schro_encoder_setting_set_double (p_schro_params->encoder, "gop_structure", SCHRO_ENCODER_GOP_INTRA_ONLY); + + if (avccontext->coder_type == FF_CODER_TYPE_VLC) { + schro_encoder_setting_set_double (p_schro_params->encoder, + "enable_noarith", 1); + } } else { schro_encoder_setting_set_double (p_schro_params->encoder, |