diff options
Diffstat (limited to 'libmpcodecs/ad_flac.c')
-rw-r--r-- | libmpcodecs/ad_flac.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libmpcodecs/ad_flac.c b/libmpcodecs/ad_flac.c index 5f39c8dcf7..dc1e036720 100644 --- a/libmpcodecs/ad_flac.c +++ b/libmpcodecs/ad_flac.c @@ -90,8 +90,14 @@ typedef struct flac_struct_st FLAC__StreamDecoderReadStatus flac_read_callback (const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data) { - int b = demux_read_data(((flac_struct_t*)client_data)->sh->ds, buffer, *bytes); - mp_msg(MSGT_DECAUDIO, MSGL_DBG2, "\nread %d bytes\n", b); + /* Don't be greedy. Try to read as few packets as possible. *bytes is often + > 60kb big which is more than one second of data. Reading it all at + once sucks in all packets available making d_audio->pts jump to the + pts of the last packet read which is not what we want. We're decoging + only one FLAC block anyway, so let's just read as few bytes as + neccessary. */ + int b = demux_read_data(((flac_struct_t*)client_data)->sh->ds, buffer, *bytes > 500 ? 500 : *bytes); + mp_msg(MSGT_DECAUDIO, MSGL_DBG2, "\nFLAC READ CB read %d bytes\n", b); *bytes = b; if (b <= 0) return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM; |