#include "libavutil/internal.h"
#include "avcodec.h"
-#include "dsputil.h"
+#include "error_resilience.h"
+#include "mpegutils.h"
#include "mpegvideo.h"
#include "golomb.h"
#include "internal.h"
#include "mathops.h"
+#include "mpeg_er.h"
+#include "qpeldsp.h"
#include "rectangle.h"
#include "thread.h"
#include "rv34data.h"
#include "rv34.h"
-//#define DEBUG
-
static inline void ZERO8x2(void* dst, int stride)
{
fill_rectangle(dst, 1, 2, stride, 0, 4);
}
/**
- * Get one coefficient value from the bistream and store it.
+ * Get one coefficient value from the bitstream and store it.
*/
-static inline void decode_coeff(DCTELEM *dst, int coef, int esc, GetBitContext *gb, VLC* vlc, int q)
+static inline void decode_coeff(int16_t *dst, int coef, int esc, GetBitContext *gb, VLC* vlc, int q)
{
if(coef){
if(coef == esc){
/**
* Decode 2x2 subblock of coefficients.
*/
-static inline void decode_subblock(DCTELEM *dst, int code, const int is_block2, GetBitContext *gb, VLC *vlc, int q)
+static inline void decode_subblock(int16_t *dst, int code, const int is_block2, GetBitContext *gb, VLC *vlc, int q)
{
int flags = modulo_three_table[code];
/**
* Decode a single coefficient.
*/
-static inline void decode_subblock1(DCTELEM *dst, int code, GetBitContext *gb, VLC *vlc, int q)
+static inline void decode_subblock1(int16_t *dst, int code, GetBitContext *gb, VLC *vlc, int q)
{
int coeff = modulo_three_table[code] >> 6;
decode_coeff(dst, coeff, 3, gb, vlc, q);
}
-static inline void decode_subblock3(DCTELEM *dst, int code, GetBitContext *gb, VLC *vlc,
+static inline void decode_subblock3(int16_t *dst, int code, GetBitContext *gb, VLC *vlc,
int q_dc, int q_ac1, int q_ac2)
{
int flags = modulo_three_table[code];
* o--o
*/
-static int rv34_decode_block(DCTELEM *dst, GetBitContext *gb, RV34VLC *rvlc, int fc, int sc, int q_dc, int q_ac1, int q_ac2)
+static int rv34_decode_block(int16_t *dst, GetBitContext *gb, RV34VLC *rvlc, int fc, int sc, int q_dc, int q_ac1, int q_ac2)
{
int code, pattern, has_ac = 1;
r->is16 = get_bits1(gb);
if(r->is16){
- s->current_picture_ptr->f.mb_type[mb_pos] = MB_TYPE_INTRA16x16;
+ s->current_picture_ptr->mb_type[mb_pos] = MB_TYPE_INTRA16x16;
r->block_type = RV34_MB_TYPE_INTRA16x16;
t = get_bits(gb, 2);
fill_rectangle(intra_types, 4, 4, r->intra_types_stride, t, sizeof(intra_types[0]));
if(!get_bits1(gb))
av_log(s->avctx, AV_LOG_ERROR, "Need DQUANT\n");
}
- s->current_picture_ptr->f.mb_type[mb_pos] = MB_TYPE_INTRA;
+ s->current_picture_ptr->mb_type[mb_pos] = MB_TYPE_INTRA;
r->block_type = RV34_MB_TYPE_INTRA;
if(r->decode_intra_types(r, gb, intra_types) < 0)
return -1;
r->block_type = r->decode_mb_info(r);
if(r->block_type == -1)
return -1;
- s->current_picture_ptr->f.mb_type[mb_pos] = rv34_mb_type_to_lavc[r->block_type];
+ s->current_picture_ptr->mb_type[mb_pos] = rv34_mb_type_to_lavc[r->block_type];
r->mb_type[mb_pos] = r->block_type;
if(r->block_type == RV34_MB_SKIP){
if(s->pict_type == AV_PICTURE_TYPE_P)
if(s->pict_type == AV_PICTURE_TYPE_B)
r->mb_type[mb_pos] = RV34_MB_B_DIRECT;
}
- r->is16 = !!IS_INTRA16x16(s->current_picture_ptr->f.mb_type[mb_pos]);
+ r->is16 = !!IS_INTRA16x16(s->current_picture_ptr->mb_type[mb_pos]);
rv34_decode_mv(r, r->block_type);
if(r->block_type == RV34_MB_SKIP){
fill_rectangle(intra_types, 4, 4, r->intra_types_stride, 0, sizeof(intra_types[0]));
r->chroma_vlc = 1;
r->luma_vlc = 0;
- if(IS_INTRA(s->current_picture_ptr->f.mb_type[mb_pos])){
+ if(IS_INTRA(s->current_picture_ptr->mb_type[mb_pos])){
if(r->is16){
t = get_bits(gb, 2);
fill_rectangle(intra_types, 4, 4, r->intra_types_stride, t, sizeof(intra_types[0]));
c_off = -1;
if(avail[-1]){
- A[0] = s->current_picture_ptr->f.motion_val[0][mv_pos-1][0];
- A[1] = s->current_picture_ptr->f.motion_val[0][mv_pos-1][1];
+ A[0] = s->current_picture_ptr->motion_val[0][mv_pos-1][0];
+ A[1] = s->current_picture_ptr->motion_val[0][mv_pos-1][1];
}
if(avail[-4]){
- B[0] = s->current_picture_ptr->f.motion_val[0][mv_pos-s->b8_stride][0];
- B[1] = s->current_picture_ptr->f.motion_val[0][mv_pos-s->b8_stride][1];
+ B[0] = s->current_picture_ptr->motion_val[0][mv_pos-s->b8_stride][0];
+ B[1] = s->current_picture_ptr->motion_val[0][mv_pos-s->b8_stride][1];
}else{
B[0] = A[0];
B[1] = A[1];
}
if(!avail[c_off-4]){
if(avail[-4] && (avail[-1] || r->rv30)){
- C[0] = s->current_picture_ptr->f.motion_val[0][mv_pos-s->b8_stride-1][0];
- C[1] = s->current_picture_ptr->f.motion_val[0][mv_pos-s->b8_stride-1][1];
+ C[0] = s->current_picture_ptr->motion_val[0][mv_pos-s->b8_stride-1][0];
+ C[1] = s->current_picture_ptr->motion_val[0][mv_pos-s->b8_stride-1][1];
}else{
C[0] = A[0];
C[1] = A[1];
}
}else{
- C[0] = s->current_picture_ptr->f.motion_val[0][mv_pos-s->b8_stride+c_off][0];
- C[1] = s->current_picture_ptr->f.motion_val[0][mv_pos-s->b8_stride+c_off][1];
+ C[0] = s->current_picture_ptr->motion_val[0][mv_pos-s->b8_stride+c_off][0];
+ C[1] = s->current_picture_ptr->motion_val[0][mv_pos-s->b8_stride+c_off][1];
}
mx = mid_pred(A[0], B[0], C[0]);
my = mid_pred(A[1], B[1], C[1]);
my += r->dmv[dmv_no][1];
for(j = 0; j < part_sizes_h[block_type]; j++){
for(i = 0; i < part_sizes_w[block_type]; i++){
- s->current_picture_ptr->f.motion_val[0][mv_pos + i + j*s->b8_stride][0] = mx;
- s->current_picture_ptr->f.motion_val[0][mv_pos + i + j*s->b8_stride][1] = my;
+ s->current_picture_ptr->motion_val[0][mv_pos + i + j*s->b8_stride][0] = mx;
+ s->current_picture_ptr->motion_val[0][mv_pos + i + j*s->b8_stride][1] = my;
}
}
}
int i, j;
Picture *cur_pic = s->current_picture_ptr;
const int mask = dir ? MB_TYPE_L1 : MB_TYPE_L0;
- int type = cur_pic->f.mb_type[mb_pos];
+ int type = cur_pic->mb_type[mb_pos];
if((r->avail_cache[6-1] & type) & mask){
- A[0] = cur_pic->f.motion_val[dir][mv_pos - 1][0];
- A[1] = cur_pic->f.motion_val[dir][mv_pos - 1][1];
+ A[0] = cur_pic->motion_val[dir][mv_pos - 1][0];
+ A[1] = cur_pic->motion_val[dir][mv_pos - 1][1];
has_A = 1;
}
if((r->avail_cache[6-4] & type) & mask){
- B[0] = cur_pic->f.motion_val[dir][mv_pos - s->b8_stride][0];
- B[1] = cur_pic->f.motion_val[dir][mv_pos - s->b8_stride][1];
+ B[0] = cur_pic->motion_val[dir][mv_pos - s->b8_stride][0];
+ B[1] = cur_pic->motion_val[dir][mv_pos - s->b8_stride][1];
has_B = 1;
}
if(r->avail_cache[6-4] && (r->avail_cache[6-2] & type) & mask){
- C[0] = cur_pic->f.motion_val[dir][mv_pos - s->b8_stride + 2][0];
- C[1] = cur_pic->f.motion_val[dir][mv_pos - s->b8_stride + 2][1];
+ C[0] = cur_pic->motion_val[dir][mv_pos - s->b8_stride + 2][0];
+ C[1] = cur_pic->motion_val[dir][mv_pos - s->b8_stride + 2][1];
has_C = 1;
}else if((s->mb_x+1) == s->mb_width && (r->avail_cache[6-5] & type) & mask){
- C[0] = cur_pic->f.motion_val[dir][mv_pos - s->b8_stride - 1][0];
- C[1] = cur_pic->f.motion_val[dir][mv_pos - s->b8_stride - 1][1];
+ C[0] = cur_pic->motion_val[dir][mv_pos - s->b8_stride - 1][0];
+ C[1] = cur_pic->motion_val[dir][mv_pos - s->b8_stride - 1][1];
has_C = 1;
}
for(j = 0; j < 2; j++){
for(i = 0; i < 2; i++){
- cur_pic->f.motion_val[dir][mv_pos + i + j*s->b8_stride][0] = mx;
- cur_pic->f.motion_val[dir][mv_pos + i + j*s->b8_stride][1] = my;
+ cur_pic->motion_val[dir][mv_pos + i + j*s->b8_stride][0] = mx;
+ cur_pic->motion_val[dir][mv_pos + i + j*s->b8_stride][1] = my;
}
}
if(block_type == RV34_MB_B_BACKWARD || block_type == RV34_MB_B_FORWARD){
- ZERO8x2(cur_pic->f.motion_val[!dir][mv_pos], s->b8_stride);
+ ZERO8x2(cur_pic->motion_val[!dir][mv_pos], s->b8_stride);
}
}
int* avail = r->avail_cache + avail_indexes[0];
if(avail[-1]){
- A[0] = s->current_picture_ptr->f.motion_val[0][mv_pos - 1][0];
- A[1] = s->current_picture_ptr->f.motion_val[0][mv_pos - 1][1];
+ A[0] = s->current_picture_ptr->motion_val[0][mv_pos - 1][0];
+ A[1] = s->current_picture_ptr->motion_val[0][mv_pos - 1][1];
}
if(avail[-4]){
- B[0] = s->current_picture_ptr->f.motion_val[0][mv_pos - s->b8_stride][0];
- B[1] = s->current_picture_ptr->f.motion_val[0][mv_pos - s->b8_stride][1];
+ B[0] = s->current_picture_ptr->motion_val[0][mv_pos - s->b8_stride][0];
+ B[1] = s->current_picture_ptr->motion_val[0][mv_pos - s->b8_stride][1];
}else{
B[0] = A[0];
B[1] = A[1];
}
if(!avail[-4 + 2]){
if(avail[-4] && (avail[-1])){
- C[0] = s->current_picture_ptr->f.motion_val[0][mv_pos - s->b8_stride - 1][0];
- C[1] = s->current_picture_ptr->f.motion_val[0][mv_pos - s->b8_stride - 1][1];
+ C[0] = s->current_picture_ptr->motion_val[0][mv_pos - s->b8_stride - 1][0];
+ C[1] = s->current_picture_ptr->motion_val[0][mv_pos - s->b8_stride - 1][1];
}else{
C[0] = A[0];
C[1] = A[1];
}
}else{
- C[0] = s->current_picture_ptr->f.motion_val[0][mv_pos - s->b8_stride + 2][0];
- C[1] = s->current_picture_ptr->f.motion_val[0][mv_pos - s->b8_stride + 2][1];
+ C[0] = s->current_picture_ptr->motion_val[0][mv_pos - s->b8_stride + 2][0];
+ C[1] = s->current_picture_ptr->motion_val[0][mv_pos - s->b8_stride + 2][1];
}
mx = mid_pred(A[0], B[0], C[0]);
my = mid_pred(A[1], B[1], C[1]);
for(j = 0; j < 2; j++){
for(i = 0; i < 2; i++){
for(k = 0; k < 2; k++){
- s->current_picture_ptr->f.motion_val[k][mv_pos + i + j*s->b8_stride][0] = mx;
- s->current_picture_ptr->f.motion_val[k][mv_pos + i + j*s->b8_stride][1] = my;
+ s->current_picture_ptr->motion_val[k][mv_pos + i + j*s->b8_stride][0] = mx;
+ s->current_picture_ptr->motion_val[k][mv_pos + i + j*s->b8_stride][1] = my;
}
}
}
if(thirdpel){
int chroma_mx, chroma_my;
- mx = (s->current_picture_ptr->f.motion_val[dir][mv_pos][0] + (3 << 24)) / 3 - (1 << 24);
- my = (s->current_picture_ptr->f.motion_val[dir][mv_pos][1] + (3 << 24)) / 3 - (1 << 24);
- lx = (s->current_picture_ptr->f.motion_val[dir][mv_pos][0] + (3 << 24)) % 3;
- ly = (s->current_picture_ptr->f.motion_val[dir][mv_pos][1] + (3 << 24)) % 3;
- chroma_mx = s->current_picture_ptr->f.motion_val[dir][mv_pos][0] / 2;
- chroma_my = s->current_picture_ptr->f.motion_val[dir][mv_pos][1] / 2;
+ mx = (s->current_picture_ptr->motion_val[dir][mv_pos][0] + (3 << 24)) / 3 - (1 << 24);
+ my = (s->current_picture_ptr->motion_val[dir][mv_pos][1] + (3 << 24)) / 3 - (1 << 24);
+ lx = (s->current_picture_ptr->motion_val[dir][mv_pos][0] + (3 << 24)) % 3;
+ ly = (s->current_picture_ptr->motion_val[dir][mv_pos][1] + (3 << 24)) % 3;
+ chroma_mx = s->current_picture_ptr->motion_val[dir][mv_pos][0] / 2;
+ chroma_my = s->current_picture_ptr->motion_val[dir][mv_pos][1] / 2;
umx = (chroma_mx + (3 << 24)) / 3 - (1 << 24);
umy = (chroma_my + (3 << 24)) / 3 - (1 << 24);
uvmx = chroma_coeffs[(chroma_mx + (3 << 24)) % 3];
uvmy = chroma_coeffs[(chroma_my + (3 << 24)) % 3];
}else{
int cx, cy;
- mx = s->current_picture_ptr->f.motion_val[dir][mv_pos][0] >> 2;
- my = s->current_picture_ptr->f.motion_val[dir][mv_pos][1] >> 2;
- lx = s->current_picture_ptr->f.motion_val[dir][mv_pos][0] & 3;
- ly = s->current_picture_ptr->f.motion_val[dir][mv_pos][1] & 3;
- cx = s->current_picture_ptr->f.motion_val[dir][mv_pos][0] / 2;
- cy = s->current_picture_ptr->f.motion_val[dir][mv_pos][1] / 2;
+ mx = s->current_picture_ptr->motion_val[dir][mv_pos][0] >> 2;
+ my = s->current_picture_ptr->motion_val[dir][mv_pos][1] >> 2;
+ lx = s->current_picture_ptr->motion_val[dir][mv_pos][0] & 3;
+ ly = s->current_picture_ptr->motion_val[dir][mv_pos][1] & 3;
+ cx = s->current_picture_ptr->motion_val[dir][mv_pos][0] / 2;
+ cy = s->current_picture_ptr->motion_val[dir][mv_pos][1] / 2;
umx = cx >> 2;
umy = cy >> 2;
uvmx = (cx & 3) << 1;
if (HAVE_THREADS && (s->avctx->active_thread_type & FF_THREAD_FRAME)) {
/* wait for the referenced mb row to be finished */
int mb_row = s->mb_y + ((yoff + my + 5 + 8 * height) >> 4);
- AVFrame *f = dir ? &s->next_picture_ptr->f : &s->last_picture_ptr->f;
+ ThreadFrame *f = dir ? &s->next_picture_ptr->tf : &s->last_picture_ptr->tf;
ff_thread_await_progress(f, mb_row, 0);
}
dxy = ly*4 + lx;
- srcY = dir ? s->next_picture_ptr->f.data[0] : s->last_picture_ptr->f.data[0];
- srcU = dir ? s->next_picture_ptr->f.data[1] : s->last_picture_ptr->f.data[1];
- srcV = dir ? s->next_picture_ptr->f.data[2] : s->last_picture_ptr->f.data[2];
+ srcY = dir ? s->next_picture_ptr->f->data[0] : s->last_picture_ptr->f->data[0];
+ srcU = dir ? s->next_picture_ptr->f->data[1] : s->last_picture_ptr->f->data[1];
+ srcV = dir ? s->next_picture_ptr->f->data[2] : s->last_picture_ptr->f->data[2];
src_x = s->mb_x * 16 + xoff + mx;
src_y = s->mb_y * 16 + yoff + my;
uvsrc_x = s->mb_x * 8 + (xoff >> 1) + umx;
if(s->h_edge_pos - (width << 3) < 6 || s->v_edge_pos - (height << 3) < 6 ||
(unsigned)(src_x - !!lx*2) > s->h_edge_pos - !!lx*2 - (width <<3) - 4 ||
(unsigned)(src_y - !!ly*2) > s->v_edge_pos - !!ly*2 - (height<<3) - 4) {
- uint8_t *uvbuf = s->edge_emu_buffer + 22 * s->linesize;
+ uint8_t *uvbuf = s->sc.edge_emu_buffer + 22 * s->linesize;
srcY -= 2 + 2*s->linesize;
- s->dsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, (width<<3)+6, (height<<3)+6,
+ s->vdsp.emulated_edge_mc(s->sc.edge_emu_buffer, srcY,
+ s->linesize, s->linesize,
+ (width << 3) + 6, (height << 3) + 6,
src_x - 2, src_y - 2, s->h_edge_pos, s->v_edge_pos);
- srcY = s->edge_emu_buffer + 2 + 2*s->linesize;
- s->dsp.emulated_edge_mc(uvbuf , srcU, s->uvlinesize, (width<<2)+1, (height<<2)+1,
+ srcY = s->sc.edge_emu_buffer + 2 + 2*s->linesize;
+ s->vdsp.emulated_edge_mc(uvbuf, srcU,
+ s->uvlinesize,s->uvlinesize,
+ (width << 2) + 1, (height << 2) + 1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
- s->dsp.emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, (width<<2)+1, (height<<2)+1,
+ s->vdsp.emulated_edge_mc(uvbuf + 16, srcV,
+ s->uvlinesize, s->uvlinesize,
+ (width << 2) + 1, (height << 2) + 1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
srcU = uvbuf;
srcV = uvbuf + 16;
memset(r->dmv, 0, sizeof(r->dmv));
for(i = 0; i < num_mvs[block_type]; i++){
- r->dmv[i][0] = svq3_get_se_golomb(gb);
- r->dmv[i][1] = svq3_get_se_golomb(gb);
+ r->dmv[i][0] = get_interleaved_se_golomb(gb);
+ r->dmv[i][1] = get_interleaved_se_golomb(gb);
}
switch(block_type){
case RV34_MB_TYPE_INTRA:
case RV34_MB_TYPE_INTRA16x16:
- ZERO8x2(s->current_picture_ptr->f.motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
+ ZERO8x2(s->current_picture_ptr->motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
return 0;
case RV34_MB_SKIP:
if(s->pict_type == AV_PICTURE_TYPE_P){
- ZERO8x2(s->current_picture_ptr->f.motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
+ ZERO8x2(s->current_picture_ptr->motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
rv34_mc_1mv (r, block_type, 0, 0, 0, 2, 2, 0);
break;
}
//surprisingly, it uses motion scheme from next reference frame
/* wait for the current mb row to be finished */
if (HAVE_THREADS && (s->avctx->active_thread_type & FF_THREAD_FRAME))
- ff_thread_await_progress(&s->next_picture_ptr->f, FFMAX(0, s->mb_y-1), 0);
+ ff_thread_await_progress(&s->next_picture_ptr->tf, FFMAX(0, s->mb_y-1), 0);
- next_bt = s->next_picture_ptr->f.mb_type[s->mb_x + s->mb_y * s->mb_stride];
+ next_bt = s->next_picture_ptr->mb_type[s->mb_x + s->mb_y * s->mb_stride];
if(IS_INTRA(next_bt) || IS_SKIP(next_bt)){
- ZERO8x2(s->current_picture_ptr->f.motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
- ZERO8x2(s->current_picture_ptr->f.motion_val[1][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
+ ZERO8x2(s->current_picture_ptr->motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
+ ZERO8x2(s->current_picture_ptr->motion_val[1][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
}else
for(j = 0; j < 2; j++)
for(i = 0; i < 2; i++)
for(k = 0; k < 2; k++)
for(l = 0; l < 2; l++)
- s->current_picture_ptr->f.motion_val[l][mv_pos + i + j*s->b8_stride][k] = calc_add_mv(r, l, s->next_picture_ptr->f.motion_val[0][mv_pos + i + j*s->b8_stride][k]);
+ s->current_picture_ptr->motion_val[l][mv_pos + i + j*s->b8_stride][k] = calc_add_mv(r, l, s->next_picture_ptr->motion_val[0][mv_pos + i + j*s->b8_stride][k]);
if(!(IS_16X8(next_bt) || IS_8X16(next_bt) || IS_8X8(next_bt))) //we can use whole macroblock MC
rv34_mc_2mv(r, block_type);
else
rv34_mc_2mv_skip(r);
- ZERO8x2(s->current_picture_ptr->f.motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
+ ZERO8x2(s->current_picture_ptr->motion_val[0][s->mb_x * 2 + s->mb_y * 2 * s->b8_stride], s->b8_stride);
break;
case RV34_MB_P_16x16:
case RV34_MB_P_MIX16x16:
int fc, int sc, int q_dc, int q_ac)
{
MpegEncContext *s = &r->s;
- DCTELEM *ptr = s->block[0];
+ int16_t *ptr = s->block[0];
int has_ac = rv34_decode_block(ptr, &s->gb, r->cur_vlcs,
fc, sc, q_dc, q_ac, q_ac);
if(has_ac){
static void rv34_output_i16x16(RV34DecContext *r, int8_t *intra_types, int cbp)
{
- LOCAL_ALIGNED_16(DCTELEM, block16, [16]);
+ LOCAL_ALIGNED_16(int16_t, block16, [16]);
MpegEncContext *s = &r->s;
GetBitContext *gb = &s->gb;
int q_dc = rv34_qscale_tab[ r->luma_dc_quant_i[s->qscale] ],
q_ac = rv34_qscale_tab[s->qscale];
uint8_t *dst = s->dest[0];
- DCTELEM *ptr = s->block[0];
+ int16_t *ptr = s->block[0];
int i, j, itype, has_ac;
memset(block16, 0, 16 * sizeof(*block16));
MpegEncContext *s = &r->s;
int hmvmask = 0, vmvmask = 0, i, j;
int midx = s->mb_x * 2 + s->mb_y * 2 * s->b8_stride;
- int16_t (*motion_val)[2] = &s->current_picture_ptr->f.motion_val[0][midx];
+ int16_t (*motion_val)[2] = &s->current_picture_ptr->motion_val[0][midx];
for(j = 0; j < 16; j += 8){
for(i = 0; i < 2; i++){
if(is_mv_diff_gt_3(motion_val + i, 1))
MpegEncContext *s = &r->s;
GetBitContext *gb = &s->gb;
uint8_t *dst = s->dest[0];
- DCTELEM *ptr = s->block[0];
+ int16_t *ptr = s->block[0];
int mb_pos = s->mb_x + s->mb_y * s->mb_stride;
int cbp, cbp2;
int q_dc, q_ac, has_ac;
dist = (s->mb_x - s->resync_mb_x) + (s->mb_y - s->resync_mb_y) * s->mb_width;
if(s->mb_x && dist)
r->avail_cache[5] =
- r->avail_cache[9] = s->current_picture_ptr->f.mb_type[mb_pos - 1];
+ r->avail_cache[9] = s->current_picture_ptr->mb_type[mb_pos - 1];
if(dist >= s->mb_width)
r->avail_cache[2] =
- r->avail_cache[3] = s->current_picture_ptr->f.mb_type[mb_pos - s->mb_stride];
+ r->avail_cache[3] = s->current_picture_ptr->mb_type[mb_pos - s->mb_stride];
if(((s->mb_x+1) < s->mb_width) && dist >= s->mb_width - 1)
- r->avail_cache[4] = s->current_picture_ptr->f.mb_type[mb_pos - s->mb_stride + 1];
+ r->avail_cache[4] = s->current_picture_ptr->mb_type[mb_pos - s->mb_stride + 1];
if(s->mb_x && dist > s->mb_width)
- r->avail_cache[1] = s->current_picture_ptr->f.mb_type[mb_pos - s->mb_stride - 1];
+ r->avail_cache[1] = s->current_picture_ptr->mb_type[mb_pos - s->mb_stride - 1];
s->qscale = r->si.quant;
cbp = cbp2 = rv34_decode_inter_mb_header(r, intra_types);
r->cbp_luma [mb_pos] = cbp;
r->cbp_chroma[mb_pos] = cbp >> 16;
r->deblock_coefs[mb_pos] = rv34_set_deblock_coef(r) | r->cbp_luma[mb_pos];
- s->current_picture_ptr->f.qscale_table[mb_pos] = s->qscale;
+ s->current_picture_ptr->qscale_table[mb_pos] = s->qscale;
if(cbp == -1)
return -1;
- if (IS_INTRA(s->current_picture_ptr->f.mb_type[mb_pos])){
+ if (IS_INTRA(s->current_picture_ptr->mb_type[mb_pos])){
if(r->is16) rv34_output_i16x16(r, intra_types, cbp);
else rv34_output_intra(r, intra_types, cbp);
return 0;
if(r->is16){
// Only for RV34_MB_P_MIX16x16
- LOCAL_ALIGNED_16(DCTELEM, block16, [16]);
+ LOCAL_ALIGNED_16(int16_t, block16, [16]);
memset(block16, 0, 16 * sizeof(*block16));
q_dc = rv34_qscale_tab[ r->luma_dc_quant_p[s->qscale] ];
q_ac = rv34_qscale_tab[s->qscale];
dist = (s->mb_x - s->resync_mb_x) + (s->mb_y - s->resync_mb_y) * s->mb_width;
if(s->mb_x && dist)
r->avail_cache[5] =
- r->avail_cache[9] = s->current_picture_ptr->f.mb_type[mb_pos - 1];
+ r->avail_cache[9] = s->current_picture_ptr->mb_type[mb_pos - 1];
if(dist >= s->mb_width)
r->avail_cache[2] =
- r->avail_cache[3] = s->current_picture_ptr->f.mb_type[mb_pos - s->mb_stride];
+ r->avail_cache[3] = s->current_picture_ptr->mb_type[mb_pos - s->mb_stride];
if(((s->mb_x+1) < s->mb_width) && dist >= s->mb_width - 1)
- r->avail_cache[4] = s->current_picture_ptr->f.mb_type[mb_pos - s->mb_stride + 1];
+ r->avail_cache[4] = s->current_picture_ptr->mb_type[mb_pos - s->mb_stride + 1];
if(s->mb_x && dist > s->mb_width)
- r->avail_cache[1] = s->current_picture_ptr->f.mb_type[mb_pos - s->mb_stride - 1];
+ r->avail_cache[1] = s->current_picture_ptr->mb_type[mb_pos - s->mb_stride - 1];
s->qscale = r->si.quant;
cbp = rv34_decode_intra_mb_header(r, intra_types);
r->cbp_luma [mb_pos] = cbp;
r->cbp_chroma[mb_pos] = cbp >> 16;
r->deblock_coefs[mb_pos] = 0xFFFF;
- s->current_picture_ptr->f.qscale_table[mb_pos] = s->qscale;
+ s->current_picture_ptr->qscale_table[mb_pos] = s->qscale;
if(cbp == -1)
return -1;
else
res = rv34_decode_intra_macroblock(r, r->intra_types + s->mb_x * 4 + 4);
if(res < 0){
- ff_er_add_slice(s, s->resync_mb_x, s->resync_mb_y, s->mb_x-1, s->mb_y, ER_MB_ERROR);
+ ff_er_add_slice(&s->er, s->resync_mb_x, s->resync_mb_y, s->mb_x-1, s->mb_y, ER_MB_ERROR);
return -1;
}
if (++s->mb_x == s->mb_width) {
r->loop_filter(r, s->mb_y - 2);
if (HAVE_THREADS && (s->avctx->active_thread_type & FF_THREAD_FRAME))
- ff_thread_report_progress(&s->current_picture_ptr->f,
+ ff_thread_report_progress(&s->current_picture_ptr->tf,
s->mb_y - 2, 0);
}
s->first_slice_line=0;
s->mb_num_left--;
}
- ff_er_add_slice(s, s->resync_mb_x, s->resync_mb_y, s->mb_x-1, s->mb_y, ER_MB_END);
+ ff_er_add_slice(&s->er, s->resync_mb_x, s->resync_mb_y, s->mb_x-1, s->mb_y, ER_MB_END);
return s->mb_y == s->mb_height;
}
-/** @} */ // recons group end
+/** @} */ // reconstruction group end
/**
* Initialize decoder.
MpegEncContext *s = &r->s;
int ret;
- ff_MPV_decode_defaults(s);
+ ff_mpv_decode_defaults(s);
s->avctx = avctx;
s->out_format = FMT_H263;
s->codec_id = avctx->codec_id;
s->height = avctx->height;
r->s.avctx = avctx;
- avctx->flags |= CODEC_FLAG_EMU_EDGE;
- r->s.flags |= CODEC_FLAG_EMU_EDGE;
avctx->pix_fmt = AV_PIX_FMT_YUV420P;
avctx->has_b_frames = 1;
s->low_delay = 0;
- if ((ret = ff_MPV_common_init(s)) < 0)
+ ff_mpv_idct_init(s);
+ if ((ret = ff_mpv_common_init(s)) < 0)
return ret;
ff_h264_pred_init(&r->h, AV_CODEC_ID_RV40, 8, 1);
#if CONFIG_RV30_DECODER
if (avctx->codec_id == AV_CODEC_ID_RV30)
- ff_rv30dsp_init(&r->rdsp, &r->s.dsp);
+ ff_rv30dsp_init(&r->rdsp);
#endif
#if CONFIG_RV40_DECODER
if (avctx->codec_id == AV_CODEC_ID_RV40)
- ff_rv40dsp_init(&r->rdsp, &r->s.dsp);
+ ff_rv40dsp_init(&r->rdsp);
#endif
- if ((ret = rv34_decoder_alloc(r)) < 0)
+ if ((ret = rv34_decoder_alloc(r)) < 0) {
+ ff_mpv_common_end(&r->s);
return ret;
+ }
if(!intra_vlcs[0].cbppattern[0].bits)
rv34_init_tables();
+ avctx->internal->allocate_progress = 1;
+
return 0;
}
if (avctx->internal->is_copy) {
r->tmp_b_block_base = NULL;
- if ((err = ff_MPV_common_init(&r->s)) < 0)
+ ff_mpv_idct_init(&r->s);
+ if ((err = ff_mpv_common_init(&r->s)) < 0)
return err;
- if ((err = rv34_decoder_alloc(r)) < 0)
+ if ((err = rv34_decoder_alloc(r)) < 0) {
+ ff_mpv_common_end(&r->s);
return err;
+ }
}
+
return 0;
}
if (s->height != s1->height || s->width != s1->width) {
s->height = s1->height;
s->width = s1->width;
- if ((err = ff_MPV_common_frame_size_change(s)) < 0)
+ if ((err = ff_mpv_common_frame_size_change(s)) < 0)
return err;
if ((err = rv34_decoder_realloc(r)) < 0)
return err;
}
- if ((err = ff_mpeg_update_thread_context(dst, src)))
- return err;
-
r->cur_pts = r1->cur_pts;
r->last_pts = r1->last_pts;
r->next_pts = r1->next_pts;
memset(&r->si, 0, sizeof(r->si));
- return 0;
+ // Do no call ff_mpeg_update_thread_context on a partially initialized
+ // decoder context.
+ if (!s1->linesize)
+ return 0;
+
+ return ff_mpeg_update_thread_context(dst, src);
}
static int get_slice_offset(AVCodecContext *avctx, const uint8_t *buf, int n)
{
RV34DecContext *r = avctx->priv_data;
MpegEncContext *s = &r->s;
- int got_picture = 0;
+ int got_picture = 0, ret;
- ff_er_frame_end(s);
- ff_MPV_frame_end(s);
+ ff_er_frame_end(&s->er);
+ ff_mpv_frame_end(s);
s->mb_num_left = 0;
if (HAVE_THREADS && (s->avctx->active_thread_type & FF_THREAD_FRAME))
- ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX, 0);
+ ff_thread_report_progress(&s->current_picture_ptr->tf, INT_MAX, 0);
if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) {
- *pict = s->current_picture_ptr->f;
+ if ((ret = av_frame_ref(pict, s->current_picture_ptr->f)) < 0)
+ return ret;
+ ff_print_debug_info(s, s->current_picture_ptr);
got_picture = 1;
- } else if (s->last_picture_ptr != NULL) {
- *pict = s->last_picture_ptr->f;
+ } else if (s->last_picture_ptr) {
+ if ((ret = av_frame_ref(pict, s->last_picture_ptr->f)) < 0)
+ return ret;
+ ff_print_debug_info(s, s->last_picture_ptr);
got_picture = 1;
}
- if (got_picture)
- ff_print_debug_info(s, pict);
return got_picture;
}
MpegEncContext *s = &r->s;
AVFrame *pict = data;
SliceInfo si;
- int i;
+ int i, ret;
int slice_count;
const uint8_t *slices_hdr = NULL;
int last = 0;
if (buf_size == 0) {
/* special case for last picture */
if (s->low_delay==0 && s->next_picture_ptr) {
- *pict = s->next_picture_ptr->f;
+ if ((ret = av_frame_ref(pict, s->next_picture_ptr->f)) < 0)
+ return ret;
s->next_picture_ptr = NULL;
*got_picture_ptr = 1;
av_log(avctx, AV_LOG_ERROR, "First slice header is incorrect\n");
return AVERROR_INVALIDDATA;
}
- if ((!s->last_picture_ptr || !s->last_picture_ptr->f.data[0]) &&
+ if ((!s->last_picture_ptr || !s->last_picture_ptr->f->data[0]) &&
si.type == AV_PICTURE_TYPE_B) {
av_log(avctx, AV_LOG_ERROR, "Invalid decoder state: B-frame without "
"reference data.\n");
if (s->mb_num_left > 0) {
av_log(avctx, AV_LOG_ERROR, "New frame but still %d MB left.",
s->mb_num_left);
- ff_er_frame_end(s);
- ff_MPV_frame_end(s);
+ ff_er_frame_end(&s->er);
+ ff_mpv_frame_end(s);
}
if (s->width != si.width || s->height != si.height) {
s->width = si.width;
s->height = si.height;
- avcodec_set_dimensions(s->avctx, s->width, s->height);
- if ((err = ff_MPV_common_frame_size_change(s)) < 0)
+
+ err = ff_set_dimensions(s->avctx, s->width, s->height);
+ if (err < 0)
+ return err;
+
+ if ((err = ff_mpv_common_frame_size_change(s)) < 0)
return err;
if ((err = rv34_decoder_realloc(r)) < 0)
return err;
}
s->pict_type = si.type ? si.type : AV_PICTURE_TYPE_I;
- if (ff_MPV_frame_start(s, s->avctx) < 0)
+ if (ff_mpv_frame_start(s, s->avctx) < 0)
return -1;
- ff_er_frame_start(s);
+ ff_mpeg_er_frame_start(s);
if (!r->tmp_b_block_base) {
int i;
if(r->loop_filter)
r->loop_filter(r, s->mb_height - 1);
- *got_picture_ptr = finish_frame(avctx, pict);
+ ret = finish_frame(avctx, pict);
+ if (ret < 0)
+ return ret;
+ *got_picture_ptr = ret;
} else if (HAVE_THREADS &&
(s->avctx->active_thread_type & FF_THREAD_FRAME)) {
av_log(avctx, AV_LOG_INFO, "marking unfished frame as finished\n");
/* always mark the current frame as finished, frame-mt supports
* only complete frames */
- ff_er_frame_end(s);
- ff_MPV_frame_end(s);
+ ff_er_frame_end(&s->er);
+ ff_mpv_frame_end(s);
s->mb_num_left = 0;
- ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX, 0);
+ ff_thread_report_progress(&s->current_picture_ptr->tf, INT_MAX, 0);
return AVERROR_INVALIDDATA;
}
}
{
RV34DecContext *r = avctx->priv_data;
- ff_MPV_common_end(&r->s);
+ ff_mpv_common_end(&r->s);
rv34_decoder_free(r);
return 0;
projects / ffmpeg / blobdiff