[FFmpeg-cvslog] r10898 - trunk/libavcodec/dpcm.c
aurel
subversion
Thu Nov 1 17:04:30 CET 2007
Author: aurel
Date: Thu Nov 1 17:04:30 2007
New Revision: 10898
Log:
simplify dpcm decoders declaration using a macro
Modified:
trunk/libavcodec/dpcm.c
Modified: trunk/libavcodec/dpcm.c
==============================================================================
--- trunk/libavcodec/dpcm.c (original)
+++ trunk/libavcodec/dpcm.c Thu Nov 1 17:04:30 2007
@@ -294,46 +294,19 @@ static int dpcm_decode_frame(AVCodecCont
return buf_size;
}
-AVCodec roq_dpcm_decoder = {
- "roq_dpcm",
- CODEC_TYPE_AUDIO,
- CODEC_ID_ROQ_DPCM,
- sizeof(DPCMContext),
- dpcm_decode_init,
- NULL,
- NULL,
- dpcm_decode_frame,
-};
-
-AVCodec interplay_dpcm_decoder = {
- "interplay_dpcm",
- CODEC_TYPE_AUDIO,
- CODEC_ID_INTERPLAY_DPCM,
- sizeof(DPCMContext),
- dpcm_decode_init,
- NULL,
- NULL,
- dpcm_decode_frame,
-};
-
-AVCodec xan_dpcm_decoder = {
- "xan_dpcm",
- CODEC_TYPE_AUDIO,
- CODEC_ID_XAN_DPCM,
- sizeof(DPCMContext),
- dpcm_decode_init,
- NULL,
- NULL,
- dpcm_decode_frame,
+#define DPCM_DECODER(id, name) \
+AVCodec name ## _decoder = { \
+ #name, \
+ CODEC_TYPE_AUDIO, \
+ id, \
+ sizeof(DPCMContext), \
+ dpcm_decode_init, \
+ NULL, \
+ NULL, \
+ dpcm_decode_frame, \
};
-AVCodec sol_dpcm_decoder = {
- "sol_dpcm",
- CODEC_TYPE_AUDIO,
- CODEC_ID_SOL_DPCM,
- sizeof(DPCMContext),
- dpcm_decode_init,
- NULL,
- NULL,
- dpcm_decode_frame,
-};
+DPCM_DECODER(CODEC_ID_INTERPLAY_DPCM, interplay_dpcm);
+DPCM_DECODER(CODEC_ID_ROQ_DPCM, roq_dpcm);
+DPCM_DECODER(CODEC_ID_SOL_DPCM, sol_dpcm);
+DPCM_DECODER(CODEC_ID_XAN_DPCM, xan_dpcm);
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