diff options
Diffstat (limited to 'src/xine-engine')
-rw-r--r-- | src/xine-engine/audio_decoder.c | 129 |
1 files changed, 65 insertions, 64 deletions
diff --git a/src/xine-engine/audio_decoder.c b/src/xine-engine/audio_decoder.c index 3aceebeec..6ce7b8bf9 100644 --- a/src/xine-engine/audio_decoder.c +++ b/src/xine-engine/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 1.12 2001/06/03 18:08:56 guenter Exp $ + * $Id: audio_decoder.c,v 1.13 2001/06/03 20:16:33 guenter Exp $ * * * functions that implement audio decoding @@ -64,69 +64,6 @@ void *audio_decoder_loop (void *this_gen) { break; - case BUF_AUDIO_AC3: - case BUF_AUDIO_MPEG: - case BUF_AUDIO_LPCM: - case BUF_AUDIO_AVI: - - /* printf ("audio_decoder: got an audio buffer, type %08x\n", buf->type); */ - - /* update track map */ - - i = 0; - while ( (i<this->audio_track_map_entries) && (this->audio_track_map[i]<buf->type) ) - i++; - - if ( (i==this->audio_track_map_entries) || (this->audio_track_map[i] != buf->type) ) { - - /* printf ("audio_decoder: inserting audio type %08x into track map\n", buf->type); */ - - j = this->audio_track_map_entries; - while (j>i) { - this->audio_track_map[j] = this->audio_track_map[j-1]; - j--; - } - this->audio_track_map[i] = buf->type; - this->audio_track_map_entries++; - - if (i<=this->audio_channel) { - /* printf ("audio_decoder: resetting audio decoder because of new channel\n"); */ - - if (this->cur_audio_decoder_plugin) { - this->cur_audio_decoder_plugin->close (this->cur_audio_decoder_plugin); - this->cur_audio_decoder_plugin = NULL; - } - } - } - - /* now, decode this buffer if it's the right track */ - - if (buf->type == this->audio_track_map[this->audio_channel]) { - - int streamtype = (buf->type>>16) & 0xFF; - - /* printf ("audio_decoder_c: buffer is from the right track => decode it\n"); */ - - - decoder = this->audio_decoder_plugins [streamtype]; - - if (decoder) { - if (this->cur_audio_decoder_plugin != decoder) { - - if (this->cur_audio_decoder_plugin) - this->cur_audio_decoder_plugin->close (this->cur_audio_decoder_plugin); - - this->cur_audio_decoder_plugin = decoder; - this->cur_audio_decoder_plugin->init (this->cur_audio_decoder_plugin, this->audio_out); - - } - - decoder->decode_data (decoder, buf); - } - } - - break; - case BUF_CONTROL_END: if (this->cur_audio_decoder_plugin) { this->cur_audio_decoder_plugin->close (this->cur_audio_decoder_plugin); @@ -153,6 +90,70 @@ void *audio_decoder_loop (void *this_gen) { running = 0; break; + default: + if ( (buf->type & 0xFF000000) == BUF_AUDIO_BASE ) { + + /* printf ("audio_decoder: got an audio buffer, type %08x\n", buf->type); */ + + /* update track map */ + + i = 0; + while ( (i<this->audio_track_map_entries) && (this->audio_track_map[i]<buf->type) ) + i++; + + /* + printf ("audio_decoder: got an audio buffer, type %08x, %d map entries, i=%d\n", + buf->type, this->audio_track_map_entries, i); + */ + + if ( (i==this->audio_track_map_entries) || (this->audio_track_map[i] != buf->type) ) { + + j = this->audio_track_map_entries; + while (j>i) { + this->audio_track_map[j] = this->audio_track_map[j-1]; + j--; + } + this->audio_track_map[i] = buf->type; + this->audio_track_map_entries++; + + if (i<=this->audio_channel) { + /* printf ("audio_decoder: resetting audio decoder because of new channel\n"); */ + + if (this->cur_audio_decoder_plugin) { + this->cur_audio_decoder_plugin->close (this->cur_audio_decoder_plugin); + this->cur_audio_decoder_plugin = NULL; + } + } + + } + + /* now, decode this buffer if it's the right track */ + + if (buf->type == this->audio_track_map[this->audio_channel]) { + + int streamtype = (buf->type>>16) & 0xFF; + + /* printf ("audio_decoder_c: buffer is from the right track => decode it\n"); */ + + + decoder = this->audio_decoder_plugins [streamtype]; + + if (decoder) { + if (this->cur_audio_decoder_plugin != decoder) { + + if (this->cur_audio_decoder_plugin) + this->cur_audio_decoder_plugin->close (this->cur_audio_decoder_plugin); + + this->cur_audio_decoder_plugin = decoder; + this->cur_audio_decoder_plugin->init (this->cur_audio_decoder_plugin, this->audio_out); + + } + + decoder->decode_data (decoder, buf); + } + } + } else + printf ("audio_decoder: unknown buffer type: %08x\n", buf->type); } } else { |