[FFmpeg-cvslog] r10898 - trunk/libavcodec/dpcm.c

[aurel]

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);