diff options
| -rw-r--r-- | apps/codecs/mpa.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/apps/codecs/mpa.c b/apps/codecs/mpa.c index da449f4d8d..bbfbb574e6 100644 --- a/apps/codecs/mpa.c +++ b/apps/codecs/mpa.c @@ -34,6 +34,8 @@ struct mad_synth synth IBSS_ATTR; void abort(void) { } +/* These extra 8 bytes fake-added to each read make mad decode the last frame */ +#define MAD_BUFFER_GUARD 8 #define INPUT_CHUNK_SIZE 8192 mad_fixed_t mad_frame_overlap[2][32][18] IBSS_ATTR; @@ -181,7 +183,8 @@ enum codec_status codec_start(struct codec_api *api) inputbuffer = ci->request_buffer(&size, INPUT_CHUNK_SIZE); if (size == 0 || inputbuffer == NULL) break; - mad_stream_buffer(&stream, (unsigned char *)inputbuffer, size + 8); + mad_stream_buffer(&stream, (unsigned char *)inputbuffer, + size + MAD_BUFFER_GUARD); } if (mad_frame_decode(&frame, &stream)) { |