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| author | Michael Niedermayer <michaelni@gmx.at> | 2005-05-29 22:11:05 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2005-05-29 22:11:05 +0000 |
| commit | 13c2469d7fc6d10acfcb651c2cadf482f43cc4eb (patch) | |
| tree | 89beeaed08aec21a974563eed2c45057c9286ab1 /libavcodec | |
| parent | 6d1feb028f5e245477da71848e702388dca91ce0 (diff) | |
| download | ffmpeg-13c2469d7fc6d10acfcb651c2cadf482f43cc4eb.tar.gz | |
Vorbis sse fix by (Balatoni Denes: dbalatoni, programozo hu)
Originally committed as revision 4317 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/vorbis.c | 8 | ||||
| -rw-r--r-- | libavcodec/vorbis.h | 2 |
2 files changed, 8 insertions, 2 deletions
diff --git a/libavcodec/vorbis.c b/libavcodec/vorbis.c index bda54f26a3..d9a705a14c 100644 --- a/libavcodec/vorbis.c +++ b/libavcodec/vorbis.c @@ -155,6 +155,8 @@ static void vorbis_free(vorbis_context *vc) { av_freep(&vc->channel_floors); av_freep(&vc->saved); av_freep(&vc->ret); + av_freep(&vc->buf); + av_freep(&vc->buf_tmp); av_freep(&vc->residues); av_freep(&vc->modes); @@ -759,6 +761,8 @@ static int vorbis_parse_id_hdr(vorbis_context *vc){ vc->channel_floors=(float *)av_malloc((vc->blocksize_1/2)*vc->audio_channels * sizeof(float)); vc->saved=(float *)av_malloc((vc->blocksize_1/2)*vc->audio_channels * sizeof(float)); vc->ret=(float *)av_malloc((vc->blocksize_1/2)*vc->audio_channels * sizeof(float)); + vc->buf=(float *)av_malloc(vc->blocksize_1 * sizeof(float)); + vc->buf_tmp=(float *)av_malloc(vc->blocksize_1 * sizeof(float)); vc->saved_start=0; ff_mdct_init(&vc->mdct0, bl0, 1); @@ -1327,8 +1331,8 @@ static int vorbis_parse_audio_packet(vorbis_context *vc) { float *ret=vc->ret; const float *lwin=vc->lwin; const float *swin=vc->swin; - float buf[blocksize]; - float buf_tmp[blocksize]; + float *buf=vc->buf; + float *buf_tmp=vc->buf_tmp; ch_floor_ptr=vc->channel_floors+j*blocksize/2; diff --git a/libavcodec/vorbis.h b/libavcodec/vorbis.h index 8e946c8b75..a9e88cbd65 100644 --- a/libavcodec/vorbis.h +++ b/libavcodec/vorbis.h @@ -88,6 +88,8 @@ typedef struct { float *saved; uint_fast16_t saved_start; float *ret; + float *buf; + float *buf_tmp; } vorbis_context; |