Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'

[ffmpeg] / libavcodec / mpegvideo.h

diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index a2320ad4059947198b8c2ba11df60aa81c77132d..03f4f9ff1e24740ceb50d439a490b66873b000ee 100644 (file)
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -681,39 +681,39 @@ typedef struct MpegEncContext {
 
     uint8_t *ptr_lastgob;
     int swap_uv;             //vcr2 codec is an MPEG-2 variant with U and V swapped
-    DCTELEM (*pblocks[12])[64];
+    int16_t (*pblocks[12])[64];
 
-    DCTELEM (*block)[64]; ///< points to one of the following blocks
-    DCTELEM (*blocks)[12][64]; // for HQ mode we need to keep the best block
-    int (*decode_mb)(struct MpegEncContext *s, DCTELEM block[6][64]); // used by some codecs to avoid a switch()
+    int16_t (*block)[64]; ///< points to one of the following blocks
+    int16_t (*blocks)[12][64]; // for HQ mode we need to keep the best block
+    int (*decode_mb)(struct MpegEncContext *s, int16_t 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
 
     void (*dct_unquantize_mpeg1_intra)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_mpeg1_inter)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_mpeg2_intra)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_mpeg2_inter)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_h263_intra)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_h263_inter)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_h261_intra)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_h261_inter)(struct MpegEncContext *s,
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_intra)(struct MpegEncContext *s, // unquantizer to use (mpeg4 can use both)
-                           DCTELEM *block/*align 16*/, int n, int qscale);
+                           int16_t *block/*align 16*/, int n, int qscale);
     void (*dct_unquantize_inter)(struct MpegEncContext *s, // unquantizer to use (mpeg4 can use both)
-                           DCTELEM *block/*align 16*/, int n, int qscale);
-    int (*dct_quantize)(struct MpegEncContext *s, DCTELEM *block/*align 16*/, int n, int qscale, int *overflow);
-    int (*fast_dct_quantize)(struct MpegEncContext *s, DCTELEM *block/*align 16*/, int n, int qscale, int *overflow);
-    void (*denoise_dct)(struct MpegEncContext *s, DCTELEM *block);
+                           int16_t *block/*align 16*/, int n, int qscale);
+    int (*dct_quantize)(struct MpegEncContext *s, int16_t *block/*align 16*/, int n, int qscale, int *overflow);
+    int (*fast_dct_quantize)(struct MpegEncContext *s, int16_t *block/*align 16*/, int n, int qscale, int *overflow);
+    void (*denoise_dct)(struct MpegEncContext *s, int16_t *block);
 
     int mpv_flags;      ///< flags set by private options
     int quantizer_noise_shaping;
@@ -776,7 +776,7 @@ int ff_MPV_common_init(MpegEncContext *s);
 int ff_mpv_frame_size_alloc(MpegEncContext *s, int linesize);
 int ff_MPV_common_frame_size_change(MpegEncContext *s);
 void ff_MPV_common_end(MpegEncContext *s);
-void ff_MPV_decode_mb(MpegEncContext *s, DCTELEM block[12][64]);
+void ff_MPV_decode_mb(MpegEncContext *s, int16_t block[12][64]);
 int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx);
 void ff_MPV_frame_end(MpegEncContext *s);
 int ff_MPV_encode_init(AVCodecContext *avctx);
@@ -796,7 +796,7 @@ void ff_print_debug_info(MpegEncContext *s, AVFrame *pict);
 void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix);
 void ff_release_unused_pictures(MpegEncContext *s, int remove_current);
 int ff_find_unused_picture(MpegEncContext *s, int shared);
-void ff_denoise_dct(MpegEncContext *s, DCTELEM *block);
+void ff_denoise_dct(MpegEncContext *s, int16_t *block);
 int ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src);
 int ff_MPV_lowest_referenced_row(MpegEncContext *s, int dir);
 void ff_MPV_report_decode_progress(MpegEncContext *s);
@@ -812,7 +812,7 @@ int ff_dct_common_init(MpegEncContext *s);
 int ff_dct_encode_init(MpegEncContext *s);
 void ff_convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[2][64],
                        const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra);
-int ff_dct_quantize_c(MpegEncContext *s, DCTELEM *block, int n, int qscale, int *overflow);
+int ff_dct_quantize_c(MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow);
 
 void ff_init_block_index(MpegEncContext *s);
 void ff_copy_picture(Picture *dst, Picture *src);
@@ -887,7 +887,7 @@ extern const uint8_t * const ff_mpeg2_dc_scale_table[4];
 
 void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
 void ff_mpeg1_encode_mb(MpegEncContext *s,
-                        DCTELEM block[6][64],
+                        int16_t block[6][64],
                         int motion_x, int motion_y);
 void ff_mpeg1_encode_init(MpegEncContext *s);
 void ff_mpeg1_encode_slice_header(MpegEncContext *s);
@@ -902,7 +902,7 @@ extern const uint8_t ff_h263_loop_filter_strength[32];
 void ff_h261_loop_filter(MpegEncContext *s);
 void ff_h261_reorder_mb_index(MpegEncContext* s);
 void ff_h261_encode_mb(MpegEncContext *s,
-                    DCTELEM block[6][64],
+                    int16_t block[6][64],
                     int motion_x, int motion_y);
 void ff_h261_encode_picture_header(MpegEncContext * s, int picture_number);
 void ff_h261_encode_init(MpegEncContext *s);
@@ -919,7 +919,7 @@ void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number);
 void ff_msmpeg4_encode_picture_header(MpegEncContext * s, int picture_number);
 void ff_msmpeg4_encode_ext_header(MpegEncContext * s);
 void ff_msmpeg4_encode_mb(MpegEncContext * s,
-                          DCTELEM block[6][64],
+                          int16_t block[6][64],
                           int motion_x, int motion_y);
 int ff_msmpeg4_decode_picture_header(MpegEncContext * s);
 int ff_msmpeg4_decode_ext_header(MpegEncContext * s, int buf_size);
@@ -927,14 +927,14 @@ 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);
-void ff_wmv2_add_mb(MpegEncContext *s, DCTELEM block[6][64], uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr);
+void ff_wmv2_add_mb(MpegEncContext *s, int16_t block[6][64], uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr);
 void ff_mspel_motion(MpegEncContext *s,
                                uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
                                uint8_t **ref_picture, op_pixels_func (*pix_op)[4],
                                int motion_x, int motion_y, int h);
 int ff_wmv2_encode_picture_header(MpegEncContext * s, int picture_number);
 void ff_wmv2_encode_mb(MpegEncContext * s,
-                       DCTELEM block[6][64],
+                       int16_t block[6][64],
                        int motion_x, int motion_y);
 
 #endif /* AVCODEC_MPEGVIDEO_H */