summaryrefslogtreecommitdiff
path: root/libavcodec/mpegvideo.h
diff options
context:
space:
mode:
authorMichael Niedermayer <michaelni@gmx.at>2003-08-22 14:59:04 +0000
committerMichael Niedermayer <michaelni@gmx.at>2003-08-22 14:59:04 +0000
commitc3bf0288c9bc119e41818fc4b94290d54c4bc5cb (patch)
treeca55f5f69dce47cfc8f4d7af4359afcedca282f1 /libavcodec/mpegvideo.h
parenta6aec9c94fe379068b6e959ea93779b3c2b5b73d (diff)
PSX MDEC decoder, based upon some code from Sebastian Jedruszkiewicz <elf at frogger dot rules dot pl>
note: completly untested, no demuxer yet Originally committed as revision 2134 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo.h')
-rw-r--r--libavcodec/mpegvideo.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index a0f5d4c0b6..23b93b7905 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -648,7 +648,7 @@ typedef struct MpegEncContext {
int full_pel[2];
int interlaced_dct;
int first_slice;
- int first_field;
+ int first_field; ///< is 1 for the first field of a field picture 0 otherwise
/* RTP specific */
/* These are explained on avcodec.h */
@@ -662,8 +662,8 @@ typedef struct MpegEncContext {
int (*decode_mb)(struct MpegEncContext *s, DCTELEM block[6][64]); // used by some codecs to avoid a switch()
#define SLICE_OK 0
#define SLICE_ERROR -1
-#define SLICE_END -2 //end marker found
-#define SLICE_NOEND -3 //no end marker or error found but mb count exceeded
+#define SLICE_END -2 ///<end marker found
+#define SLICE_NOEND -3 ///<no end marker or error found but mb count exceeded
void (*dct_unquantize_mpeg1)(struct MpegEncContext *s,
DCTELEM *block/*align 16*/, int n, int qscale);