diff options
| author | Mohamed Tarek <mt@rockbox.org> | 2009-08-14 15:13:14 +0000 |
|---|---|---|
| committer | Mohamed Tarek <mt@rockbox.org> | 2009-08-14 15:13:14 +0000 |
| commit | 466b2ae2481477a2797f785c269e0a996401597b (patch) | |
| tree | fe51b38c6ccaefa904ab8fad2cecdb948af1e4bb /apps/metadata | |
| parent | 0b6aa3851631eacba413d965f931f59cc8e37773 (diff) | |
Factor out bytestream reading functions needed in rm parsers/codecs.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22308 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/metadata')
| -rw-r--r-- | apps/metadata/rm.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/apps/metadata/rm.c b/apps/metadata/rm.c index 9e42367c58..fd6f1d984c 100644 --- a/apps/metadata/rm.c +++ b/apps/metadata/rm.c @@ -38,26 +38,14 @@ #define DEBUGF(...) #endif -#ifdef DEBUG_RM -static uint16_t get_uint16be(uint8_t *buf) -{ - return (uint16_t)((buf[0] << 8)|buf[1]); -} - -static uint32_t get_uint32be(uint8_t *buf) -{ - return (uint32_t)((buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3]); -} -#endif - static inline void print_cook_extradata(RMContext *rmctx) { - DEBUGF(" cook_version = 0x%08lx\n", get_uint32be(rmctx->codec_extradata)); - DEBUGF(" samples_per_frame_per_channel = %d\n", get_uint16be(&rmctx->codec_extradata[4])); - DEBUGF(" number_of_subbands_in_freq_domain = %d\n", get_uint16be(&rmctx->codec_extradata[6])); + DEBUGF(" cook_version = 0x%08lx\n", rm_get_uint32be(rmctx->codec_extradata)); + DEBUGF(" samples_per_frame_per_channel = %d\n", rm_get_uint16be(&rmctx->codec_extradata[4])); + DEBUGF(" number_of_subbands_in_freq_domain = %d\n", rm_get_uint16be(&rmctx->codec_extradata[6])); if(rmctx->extradata_size == 16) { - DEBUGF(" joint_stereo_subband_start = %d\n",get_uint16be(&rmctx->codec_extradata[12])); - DEBUGF(" joint_stereo_vlc_bits = %d\n", get_uint16be(&rmctx->codec_extradata[14])); + DEBUGF(" joint_stereo_subband_start = %d\n",rm_get_uint16be(&rmctx->codec_extradata[12])); + DEBUGF(" joint_stereo_vlc_bits = %d\n", rm_get_uint16be(&rmctx->codec_extradata[14])); } } |