Merge commit '3cbe1126'

* commit '3cbe1126':
  dv: Split DV data table declarations into their own header

Conflicts:
	libavcodec/dvdata.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/dv.c

@@ -47,6 +47,7 @@
 #include "simple_idct.h"
 #include "dvdata.h"
 #include "dv_tablegen.h"
+#include "dv.h"
 
 /* XXX: also include quantization */
 RL_VLC_ELEM ff_dv_rl_vlc[1184];

libavcodec/dv.h

+/*
+ * Constants for DV codec
+ * Copyright (c) 2002 Fabrice Bellard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Constants for DV codec.
+ */
+
+#ifndef AVCODEC_DV_H
+#define AVCODEC_DV_H
+
+#include "avcodec.h"
+#include "dsputil.h"
+#include "get_bits.h"
+#include "dv_profile.h"
+
+typedef struct DVVideoContext {
+    const DVprofile *sys;
+    AVFrame          picture;
+    AVCodecContext  *avctx;
+    uint8_t         *buf;
+
+    uint8_t  dv_zigzag[2][64];
+
+    void (*get_pixels)(int16_t *block, const uint8_t *pixels, int line_size);
+    void (*fdct[2])(int16_t *block);
+    void (*idct_put[2])(uint8_t *dest, int line_size, int16_t *block);
+    me_cmp_func ildct_cmp;
+} DVVideoContext;
+
+enum dv_section_type {
+     dv_sect_header  = 0x1f,
+     dv_sect_subcode = 0x3f,
+     dv_sect_vaux    = 0x56,
+     dv_sect_audio   = 0x76,
+     dv_sect_video   = 0x96,
+};
+
+enum dv_pack_type {
+     dv_header525     = 0x3f, /* see dv_write_pack for important details on */
+     dv_header625     = 0xbf, /* these two packs */
+     dv_timecode      = 0x13,
+     dv_audio_source  = 0x50,
+     dv_audio_control = 0x51,
+     dv_audio_recdate = 0x52,
+     dv_audio_rectime = 0x53,
+     dv_video_source  = 0x60,
+     dv_video_control = 0x61,
+     dv_video_recdate = 0x62,
+     dv_video_rectime = 0x63,
+     dv_unknown_pack  = 0xff,
+};
+
+#define DV_PROFILE_IS_HD(p) ((p)->video_stype & 0x10)
+#define DV_PROFILE_IS_1080i50(p) (((p)->video_stype == 0x14) && ((p)->dsf == 1))
+#define DV_PROFILE_IS_720p50(p)  (((p)->video_stype == 0x18) && ((p)->dsf == 1))
+
+
+/**
+ * largest possible DV frame, in bytes (1080i50)
+ */
+#define DV_MAX_FRAME_SIZE 576000
+
+/**
+ * maximum number of blocks per macroblock in any DV format
+ */
+#define DV_MAX_BPM 8
+
+#define TEX_VLC_BITS 9
+
+extern RL_VLC_ELEM ff_dv_rl_vlc[1184];
+
+int ff_dv_init_dynamic_tables(const DVprofile *d);
+int ff_dvvideo_init(AVCodecContext *avctx);
+
+static inline int dv_work_pool_size(const DVprofile *d)
+{
+    int size = d->n_difchan*d->difseg_size*27;
+    if (DV_PROFILE_IS_1080i50(d))
+        size -= 3*27;
+    if (DV_PROFILE_IS_720p50(d))
+        size -= 4*27;
+    return size;
+}
+
+static inline void dv_calculate_mb_xy(DVVideoContext *s, DVwork_chunk *work_chunk, int m, int *mb_x, int *mb_y)
+{
+     *mb_x = work_chunk->mb_coordinates[m] & 0xff;
+     *mb_y = work_chunk->mb_coordinates[m] >> 8;
+
+     /* We work with 720p frames split in half. The odd half-frame (chan==2,3) is displaced :-( */
+     if (s->sys->height == 720 && !(s->buf[1]&0x0C)) {
+         *mb_y -= (*mb_y>17)?18:-72; /* shifting the Y coordinate down by 72/2 macro blocks */
+     }
+}
+
+#endif /* AVCODEC_DV_H */

libavcodec/dvdata.h

 /*
- * Constants for DV codec
- * Copyright (c) 2002 Fabrice Bellard
- *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
@@ -19,55 +16,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/**
- * @file
- * Constants for DV codec.
- */
-
 #ifndef AVCODEC_DVDATA_H
 #define AVCODEC_DVDATA_H
 
-#include "avcodec.h"
-#include "dsputil.h"
-#include "get_bits.h"
-#include "dv_profile.h"
-
-typedef struct DVVideoContext {
-    const DVprofile *sys;
-    AVFrame          picture;
-    AVCodecContext  *avctx;
-    uint8_t         *buf;
-
-    uint8_t  dv_zigzag[2][64];
-
-    void (*get_pixels)(int16_t *block, const uint8_t *pixels, int line_size);
-    void (*fdct[2])(int16_t *block);
-    void (*idct_put[2])(uint8_t *dest, int line_size, int16_t *block);
-    me_cmp_func ildct_cmp;
-} DVVideoContext;
-
-enum dv_section_type {
-     dv_sect_header  = 0x1f,
-     dv_sect_subcode = 0x3f,
-     dv_sect_vaux    = 0x56,
-     dv_sect_audio   = 0x76,
-     dv_sect_video   = 0x96,
-};
-
-enum dv_pack_type {
-     dv_header525     = 0x3f, /* see dv_write_pack for important details on */
-     dv_header625     = 0xbf, /* these two packs */
-     dv_timecode      = 0x13,
-     dv_audio_source  = 0x50,
-     dv_audio_control = 0x51,
-     dv_audio_recdate = 0x52,
-     dv_audio_rectime = 0x53,
-     dv_video_source  = 0x60,
-     dv_video_control = 0x61,
-     dv_video_recdate = 0x62,
-     dv_video_rectime = 0x63,
-     dv_unknown_pack  = 0xff,
-};
+#include <stdint.h>
 
 extern const uint8_t ff_dv_quant_shifts[22][4];
 extern const uint8_t ff_dv_quant_offset[4];
@@ -79,46 +31,4 @@ extern const int ff_dv_iweight_1080_c[64];
 extern const int ff_dv_iweight_720_y[64];
 extern const int ff_dv_iweight_720_c[64];
 
-#define DV_PROFILE_IS_HD(p) ((p)->video_stype & 0x10)
-#define DV_PROFILE_IS_1080i50(p) (((p)->video_stype == 0x14) && ((p)->dsf == 1))
-#define DV_PROFILE_IS_720p50(p)  (((p)->video_stype == 0x18) && ((p)->dsf == 1))
-
-/**
- * largest possible DV frame, in bytes (1080i50)
- */
-#define DV_MAX_FRAME_SIZE 576000
-
-/**
- * maximum number of blocks per macroblock in any DV format
- */
-#define DV_MAX_BPM 8
-
-#define TEX_VLC_BITS 9
-
-extern RL_VLC_ELEM ff_dv_rl_vlc[1184];
-
-int ff_dv_init_dynamic_tables(const DVprofile *d);
-int ff_dvvideo_init(AVCodecContext *avctx);
-
-static inline int dv_work_pool_size(const DVprofile *d)
-{
-    int size = d->n_difchan*d->difseg_size*27;
-    if (DV_PROFILE_IS_1080i50(d))
-        size -= 3*27;
-    if (DV_PROFILE_IS_720p50(d))
-        size -= 4*27;
-    return size;
-}
-
-static inline void dv_calculate_mb_xy(DVVideoContext *s, DVwork_chunk *work_chunk, int m, int *mb_x, int *mb_y)
-{
-     *mb_x = work_chunk->mb_coordinates[m] & 0xff;
-     *mb_y = work_chunk->mb_coordinates[m] >> 8;
-
-     /* We work with 720p frames split in half. The odd half-frame (chan==2,3) is displaced :-( */
-     if (s->sys->height == 720 && !(s->buf[1]&0x0C)) {
-         *mb_y -= (*mb_y>17)?18:-72; /* shifting the Y coordinate down by 72/2 macro blocks */
-     }
-}
-
 #endif /* AVCODEC_DVDATA_H */

libavcodec/dvdec.c

@@ -44,6 +44,7 @@
 #include "put_bits.h"
 #include "simple_idct.h"
 #include "dvdata.h"
+#include "dv.h"
 
 typedef struct BlockInfo {
     const uint32_t *factor_table;

libavformat/dv.c

@@ -32,7 +32,7 @@
 #include "avformat.h"
 #include "internal.h"
 #include "libavcodec/dv_profile.h"
-#include "libavcodec/dvdata.h"
+#include "libavcodec/dv.h"
 #include "libavutil/channel_layout.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"

libavformat/dvenc.c

@@ -33,7 +33,7 @@
 #include "avformat.h"
 #include "internal.h"
 #include "libavcodec/dv_profile.h"
-#include "libavcodec/dvdata.h"
+#include "libavcodec/dv.h"
 #include "dv.h"
 #include "libavutil/fifo.h"
 #include "libavutil/mathematics.h"