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| author | Diego Biurrun <diego@biurrun.de> | 2012-10-11 18:50:30 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2012-10-12 20:39:18 +0200 |
| commit | d5c62122a7b26704bf867a1262df358623bf5edf (patch) | |
| tree | 187a81249ccd692b0d25c951185721055ef3c797 /libavcodec/pcm.c | |
| parent | 930c9d4373e0f3cb7c64fcfc129127a309f6d066 (diff) | |
| download | ffmpeg-d5c62122a7b26704bf867a1262df358623bf5edf.tar.gz | |
Move av_reverse table to libavcodec
It is only used in that library.
Diffstat (limited to 'libavcodec/pcm.c')
| -rw-r--r-- | libavcodec/pcm.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c index 669a7e2c6b..c6c6bc03de 100644 --- a/libavcodec/pcm.c +++ b/libavcodec/pcm.c @@ -24,10 +24,11 @@ * PCM codecs */ -#include "libavutil/common.h" /* for av_reverse */ +#include "libavutil/attributes.h" #include "avcodec.h" #include "bytestream.h" #include "internal.h" +#include "mathops.h" #include "pcm_tablegen.h" #define MAX_CHANNELS 64 @@ -124,8 +125,8 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt, break; case AV_CODEC_ID_PCM_S24DAUD: for (; n > 0; n--) { - uint32_t tmp = av_reverse[(*samples >> 8) & 0xff] + - (av_reverse[*samples & 0xff] << 8); + uint32_t tmp = ff_reverse[(*samples >> 8) & 0xff] + + (ff_reverse[*samples & 0xff] << 8); tmp <<= 4; // sync flags would go here bytestream_put_be24(&dst, tmp); samples++; @@ -332,8 +333,8 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data, for (; n > 0; n--) { uint32_t v = bytestream_get_be24(&src); v >>= 4; // sync flags are here - AV_WN16A(samples, av_reverse[(v >> 8) & 0xff] + - (av_reverse[v & 0xff] << 8)); + AV_WN16A(samples, ff_reverse[(v >> 8) & 0xff] + + (ff_reverse[v & 0xff] << 8)); samples += 2; } break; |