Author: faust3 Date: Mon Aug 31 20:57:35 2009 New Revision: 5374 Log: add some more doxygen comments to decode_tilehdr Modified: wmapro/wmaprodec.c Modified: wmapro/wmaprodec.c ============================================================================== --- wmapro/wmaprodec.c Mon Aug 31 20:35:11 2009 (r5373) +++ wmapro/wmaprodec.c Mon Aug 31 20:57:35 2009 (r5374) @@ -502,11 +502,11 @@ static int decode_subframe_length(WMA3De */ static int decode_tilehdr(WMA3DecodeContext *s) { - uint16_t num_samples[WMAPRO_MAX_CHANNELS]; - uint8_t contains_subframe[WMAPRO_MAX_CHANNELS]; - int channels_for_cur_subframe = s->num_channels; - int fixed_channel_layout = 0; - int min_channel_len = 0; + uint16_t num_samples[WMAPRO_MAX_CHANNELS]; /** sum of samples for all currently known subframes of a channel */ + uint8_t contains_subframe[WMAPRO_MAX_CHANNELS]; /** flag indicating if a channel contains the current subframe */ + int channels_for_cur_subframe = s->num_channels; /** number of channels that contain the current subframe */ + int fixed_channel_layout = 0; /** flag indicating that all channels use the same subframe offsets and sizes */ + int min_channel_len = 0; /** smallest sum of samples (channels with this length will be processed first) */ int c; /* Should never consume more than 3073 bits (256 iterations for the @@ -540,7 +540,7 @@ static int decode_tilehdr(WMA3DecodeCont contains_subframe[c] = 0; } - /** get subframe length */ + /** get subframe length, subframe_len == 0 is not allowed */ if ((subframe_len = decode_subframe_length(s, min_channel_len)) <= 0) return AVERROR_INVALIDDATA;