diff options
Diffstat (limited to 'src/libffmpeg')
| -rw-r--r-- | src/libffmpeg/audio_decoder.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/src/libffmpeg/audio_decoder.c b/src/libffmpeg/audio_decoder.c index e3bad5e1f..01af6e137 100644 --- a/src/libffmpeg/audio_decoder.c +++ b/src/libffmpeg/audio_decoder.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: audio_decoder.c,v 1.9 2004/06/05 16:37:37 tmattern Exp $ + * $Id: audio_decoder.c,v 1.10 2004/06/06 16:13:30 jstembridge Exp $ * * xine audio decoder plugin using ffmpeg * @@ -130,7 +130,7 @@ static void ff_audio_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) if (buf->decoder_flags & BUF_FLAG_FRAME_END) { int i, codec_type; - xine_waveformatex *audio_header = (xine_waveformatex *)this->buf; + xine_waveformatex *audio_header; codec_type = buf->type & 0xFFFF0000; this->codec = NULL; @@ -157,15 +157,19 @@ static void ff_audio_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) this->audio_sample_rate = buf->decoder_info[1]; this->audio_channels = buf->decoder_info[3]; - this->context->block_align = audio_header->nBlockAlign; - this->context->bit_rate = audio_header->nAvgBytesPerSec * 8; + if(this->size) { + audio_header = (xine_waveformatex *)this->buf; + + this->context->block_align = audio_header->nBlockAlign; + this->context->bit_rate = audio_header->nAvgBytesPerSec * 8; - if(audio_header->cbSize > 0) { - this->context->extradata = xine_xmalloc(audio_header->cbSize); - this->context->extradata_size = audio_header->cbSize; - memcpy( this->context->extradata, - (uint8_t *)audio_header + sizeof(xine_waveformatex), - audio_header->cbSize ); + if(audio_header->cbSize > 0) { + this->context->extradata = xine_xmalloc(audio_header->cbSize); + this->context->extradata_size = audio_header->cbSize; + memcpy( this->context->extradata, + (uint8_t *)audio_header + sizeof(xine_waveformatex), + audio_header->cbSize ); + } } } else { short *ptr; |