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author | rtognimp <rtognimp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-05-14 15:47:49 +0000 |
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committer | rtognimp <rtognimp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-05-14 15:47:49 +0000 |
commit | c9314d8a6bab23f0c5af345f90ff196b1e0c4d64 (patch) | |
tree | 94b313e682f281c9288f9dabc9ee224b24bdab36 /libmpdemux | |
parent | edee61232e7fdb1cd25234d727d6bfe2072454e3 (diff) | |
download | mpv-c9314d8a6bab23f0c5af345f90ff196b1e0c4d64.tar.bz2 mpv-c9314d8a6bab23f0c5af345f90ff196b1e0c4d64.tar.xz |
Fix for stereo files
Patch by KAICHO > s_naray at yahoo dot co dot jp <, forwarded by mike
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15469 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpdemux')
-rw-r--r-- | libmpdemux/demux_film.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libmpdemux/demux_film.c b/libmpdemux/demux_film.c index 2b0b9a5948..4c19448785 100644 --- a/libmpdemux/demux_film.c +++ b/libmpdemux/demux_film.c @@ -132,6 +132,28 @@ int demux_film_fill_buffer(demuxer_t *demuxer) dp->buffer[i + 1] = byte_swap; } + /* for SegaSaturn .cpk file, translate audio data if stereo */ + if (sh_audio->wf->nChannels == 2) { + if (sh_audio->wf->wBitsPerSample == 8) { + unsigned char* tmp = dp->buffer; + unsigned char buf[film_chunk.chunk_size]; + for(i = 0; i < film_chunk.chunk_size/2; i++) { + buf[i*2] = tmp[i]; + buf[i*2+1] = tmp[film_chunk.chunk_size/2+i]; + } + memcpy( tmp, buf, film_chunk.chunk_size ); + } + else {/* for 16bit */ + unsigned short* tmp = dp->buffer; + unsigned short buf[film_chunk.chunk_size/2]; + for(i = 0; i < film_chunk.chunk_size/4; i++) { + buf[i*2] = tmp[i]; + buf[i*2+1] = tmp[film_chunk.chunk_size/4+i]; + } + memcpy( tmp, buf, film_chunk.chunk_size ); + } + } + // append packet to DS stream ds_add_packet(demuxer->audio, dp); } |