Move AVMediaType from libavcodec to libavutil.

[ffmpeg] / libavcodec / mpegvideo.h

diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 797dbb9875b1951bf7e3e63b2fe4b2253470739d..5302be947c31fa923a354ccaa389436913e41100 100644 (file)
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -692,6 +692,7 @@ void MPV_common_init_mlib(MpegEncContext *s);
 void MPV_common_init_mmi(MpegEncContext *s);
 void MPV_common_init_arm(MpegEncContext *s);
 void MPV_common_init_altivec(MpegEncContext *s);
+void MPV_common_init_bfin(MpegEncContext *s);
 void ff_clean_intra_table_entries(MpegEncContext *s);
 void ff_draw_horiz_band(MpegEncContext *s, int y, int h);
 void ff_mpeg_flush(AVCodecContext *avctx);
@@ -701,6 +702,7 @@ int ff_find_unused_picture(MpegEncContext *s, int shared);
 void ff_denoise_dct(MpegEncContext *s, DCTELEM *block);
 void ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src);
 const uint8_t *ff_find_start_code(const uint8_t *p, const uint8_t *end, uint32_t *state);
+void ff_set_qscale(MpegEncContext * s, int qscale);
 
 void ff_er_frame_start(MpegEncContext *s);
 void ff_er_frame_end(MpegEncContext *s);
@@ -772,6 +774,7 @@ int ff_get_mb_score(MpegEncContext * s, int mx, int my, int src_index,
 
 /* mpeg12.c */
 extern const uint8_t ff_mpeg1_dc_scale_table[128];
+extern const uint8_t * const ff_mpeg2_dc_scale_table[4];
 
 void mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
 void mpeg1_encode_mb(MpegEncContext *s,
@@ -782,11 +785,7 @@ void ff_mpeg1_encode_slice_header(MpegEncContext *s);
 void ff_mpeg1_clean_buffers(MpegEncContext *s);
 int ff_mpeg1_find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size, AVCodecParserContext *s);
 
-extern const uint8_t ff_mpeg4_y_dc_scale_table[32];
-extern const uint8_t ff_mpeg4_c_dc_scale_table[32];
 extern const uint8_t ff_aic_dc_scale_table[32];
-extern const int16_t ff_mpeg4_default_intra_matrix[64];
-extern const int16_t ff_mpeg4_default_non_intra_matrix[64];
 extern const uint8_t ff_h263_chroma_qscale_table[32];
 extern const uint8_t ff_h263_loop_filter_strength[32];
 
@@ -801,70 +800,6 @@ void ff_h261_encode_init(MpegEncContext *s);
 int ff_h261_get_picture_format(int width, int height);
 
 
-/* h263.c, h263dec.c */
-int ff_h263_decode_init(AVCodecContext *avctx);
-int ff_h263_decode_frame(AVCodecContext *avctx,
-                             void *data, int *data_size,
-                             AVPacket *avpkt);
-int ff_h263_decode_end(AVCodecContext *avctx);
-void h263_encode_mb(MpegEncContext *s,
-                    DCTELEM block[6][64],
-                    int motion_x, int motion_y);
-void mpeg4_encode_mb(MpegEncContext *s,
-                    DCTELEM block[6][64],
-                    int motion_x, int motion_y);
-void h263_encode_picture_header(MpegEncContext *s, int picture_number);
-void ff_flv_encode_picture_header(MpegEncContext *s, int picture_number);
-void h263_encode_gob_header(MpegEncContext * s, int mb_line);
-int16_t *h263_pred_motion(MpegEncContext * s, int block, int dir,
-                        int *px, int *py);
-void mpeg4_pred_ac(MpegEncContext * s, DCTELEM *block, int n,
-                   int dir);
-void ff_set_mpeg4_time(MpegEncContext * s);
-void mpeg4_encode_picture_header(MpegEncContext *s, int picture_number);
-void h263_encode_init(MpegEncContext *s);
-void h263_decode_init_vlc(MpegEncContext *s);
-int h263_decode_picture_header(MpegEncContext *s);
-int ff_h263_decode_gob_header(MpegEncContext *s);
-int ff_mpeg4_decode_picture_header(MpegEncContext * s, GetBitContext *gb);
-void ff_h263_update_motion_val(MpegEncContext * s);
-void ff_h263_loop_filter(MpegEncContext * s);
-void ff_set_qscale(MpegEncContext * s, int qscale);
-int ff_h263_decode_mba(MpegEncContext *s);
-void ff_h263_encode_mba(MpegEncContext *s);
-
-int intel_h263_decode_picture_header(MpegEncContext *s);
-int flv_h263_decode_picture_header(MpegEncContext *s);
-int ff_h263_decode_mb(MpegEncContext *s,
-                      DCTELEM block[6][64]);
-int ff_mpeg4_decode_mb(MpegEncContext *s,
-                      DCTELEM block[6][64]);
-
-/**
- * Returns the value of the 3bit "source format" syntax element.
- * that represents some standard picture dimensions or indicates that
- * width&height are explicitly stored later.
- */
-int h263_get_picture_format(int width, int height);
-
-void ff_mpeg4_encode_video_packet_header(MpegEncContext *s);
-void ff_mpeg4_clean_buffers(MpegEncContext *s);
-void ff_mpeg4_stuffing(PutBitContext * pbc);
-void ff_mpeg4_init_partitions(MpegEncContext *s);
-void ff_mpeg4_merge_partitions(MpegEncContext *s);
-void ff_clean_mpeg4_qscales(MpegEncContext *s);
-void ff_clean_h263_qscales(MpegEncContext *s);
-int ff_mpeg4_decode_partitions(MpegEncContext *s);
-int ff_mpeg4_get_video_packet_prefix_length(MpegEncContext *s);
-int ff_h263_resync(MpegEncContext *s);
-const uint8_t *ff_h263_find_resync_marker(const uint8_t *p, const uint8_t *end);
-int ff_h263_get_gob_height(MpegEncContext *s);
-void ff_mpeg4_init_direct_mv(MpegEncContext *s);
-int ff_mpeg4_set_direct_mv(MpegEncContext *s, int mx, int my);
-void ff_h263_encode_motion(MpegEncContext * s, int val, int f_code);
-void ff_init_qscale_tab(MpegEncContext *s);
-
-
 /* rv10.c */
 void rv10_encode_picture_header(MpegEncContext *s, int picture_number);
 int rv_decode_dc(MpegEncContext *s, int n);
@@ -879,7 +814,7 @@ void msmpeg4_encode_mb(MpegEncContext * s,
                        int motion_x, int motion_y);
 int msmpeg4_decode_picture_header(MpegEncContext * s);
 int msmpeg4_decode_ext_header(MpegEncContext * s, int buf_size);
-int ff_msmpeg4_decode_init(MpegEncContext *s);
+int ff_msmpeg4_decode_init(AVCodecContext *avctx);
 void ff_msmpeg4_encode_init(MpegEncContext *s);
 int ff_wmv2_decode_picture_header(MpegEncContext * s);
 int ff_wmv2_decode_secondary_picture_header(MpegEncContext * s);