diff options
Diffstat (limited to 'src/libflac/decoder_flac.c')
| -rw-r--r-- | src/libflac/decoder_flac.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/libflac/decoder_flac.c b/src/libflac/decoder_flac.c index f46d35cbf..36278df12 100644 --- a/src/libflac/decoder_flac.c +++ b/src/libflac/decoder_flac.c @@ -35,6 +35,9 @@ #include "audio_out.h" #include "buffer.h" +/* +#define LOG 1 +*/ typedef struct { audio_decoder_class_t decoder_class; @@ -77,14 +80,18 @@ flac_read_callback (const FLAC__StreamDecoder *decoder, flac_decoder_t *this = (flac_decoder_t *)client_data; int number_of_bytes_to_copy; +#ifdef LOG printf("FLAC_DEC: flac_read_callback: %d\n", *bytes); +#endif if (this->buf_pos > *bytes) number_of_bytes_to_copy = *bytes; else number_of_bytes_to_copy = this->buf_pos; +#ifdef LOG printf("FLAC_DEC: number_of_bytes_to_copy: %d\n", number_of_bytes_to_copy); +#endif *bytes = number_of_bytes_to_copy; @@ -114,7 +121,9 @@ flac_write_callback (const FLAC__StreamDecoder *decoder, int16_t *data16; int i,j; +#ifdef LOG printf("FLAC_DEC: flac_write_callback\n"); +#endif while( samples_left ) { @@ -159,13 +168,17 @@ flac_metadata_callback (const FLAC__StreamDecoder *decoder, { flac_decoder_t *this = (flac_decoder_t *)client_data; +#ifdef LOG printf("FLAC_DEC: Metadata callback called!\n"); +#endif if (metadata->type == FLAC__METADATA_TYPE_STREAMINFO) { +#ifdef LOG printf("FLAC_DEC: min_blocksize = %d\n", metadata->data.stream_info.min_blocksize); printf("FLAC_DEC: max_blocksize = %d\n", metadata->data.stream_info.max_blocksize); printf("FLAC_DEC: min_framesize = %d\n", metadata->data.stream_info.min_framesize); printf("FLAC_DEC: max_framesize = %d\n", metadata->data.stream_info.max_framesize); +#endif /* does not work well: this->min_size = 2 * metadata->data.stream_info.max_blocksize; */ @@ -179,6 +192,7 @@ flac_error_callback (const FLAC__StreamDecoder *decoder, void *client_data) { /* This will be called if there is an error in the flac stream */ +#ifdef LOG printf("FLAC_DEC: flac_error_callback\n"); if (status == FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC) @@ -189,6 +203,7 @@ flac_error_callback (const FLAC__StreamDecoder *decoder, printf("FLAC_DEC: Frame's data did not match the CRC in the footer.\n"); else printf("FLAC_DEC: unknown error.\n"); +#endif return; } @@ -218,7 +233,9 @@ flac_discontinuity (audio_decoder_t *this_gen) flac_decoder_t *this = (flac_decoder_t *) this_gen; this->pts = 0; +#ifdef LOG printf("FLAC_DEC: Discontinuity!\n"); +#endif } static void @@ -280,7 +297,9 @@ flac_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) { this->buf_size += 2 * buf->size; this->buf = realloc (this->buf, this->buf_size); +#ifdef LOG printf("FLAC_DEC: reallocating buffer to %d\n", this->buf_size); +#endif } xine_fast_memcpy (&this->buf[this->buf_pos], buf->content, buf->size); @@ -294,10 +313,14 @@ flac_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) if( FLAC__stream_decoder_get_state(this->flac_decoder) == FLAC__STREAM_DECODER_SEARCH_FOR_METADATA ) { +#ifdef LOG printf("FLAC_DEC: process_until_end_of_metadata\n"); +#endif ret = FLAC__stream_decoder_process_until_end_of_metadata (this->flac_decoder); } else { +#ifdef LOG printf("FLAC_DEC: process_single\n"); +#endif ret = FLAC__stream_decoder_process_single (this->flac_decoder); } } |