http: Add encoding/decoding flags to the AVOptions

[ffmpeg] / libavcodec / mpegvideo_enc.c

diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 9623bb8265d9f81f6830af526f6e87e5786ac733..ce7630ec7f0377ab95208a2853cee538954e15f3 100644 (file)
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -612,12 +612,13 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
             s->umvplus = 1;
         if (avctx->flags & CODEC_FLAG_H263P_AIV)
             s->alt_inter_vlc = 1;
+        if (avctx->flags & CODEC_FLAG_H263P_SLICE_STRUCT)
+            s->h263_slice_structured = 1;
 #endif
         s->h263_aic= (avctx->flags & CODEC_FLAG_AC_PRED) ? 1:0;
         s->modified_quant= s->h263_aic;
         s->loop_filter= (avctx->flags & CODEC_FLAG_LOOP_FILTER) ? 1:0;
         s->unrestricted_mv= s->obmc || s->loop_filter || s->umvplus;
-        s->h263_slice_structured= (s->flags & CODEC_FLAG_H263P_SLICE_STRUCT) ? 1:0;
 
         /* /Fx */
         /* These are just to be sure */
@@ -1092,8 +1093,8 @@ static int select_input_picture(MpegEncContext *s){
                             s->input_picture[0]->f.data[i] = NULL;
                         s->input_picture[0]->f.type = 0;
                     }else{
-                        assert(   s->input_picture[0]->type==FF_BUFFER_TYPE_USER
-                               || s->input_picture[0]->type==FF_BUFFER_TYPE_INTERNAL);
+                        assert(   s->input_picture[0]->f.type == FF_BUFFER_TYPE_USER
+                               || s->input_picture[0]->f.type == FF_BUFFER_TYPE_INTERNAL);
 
                         s->avctx->release_buffer(s->avctx, (AVFrame*)s->input_picture[0]);
                     }
@@ -1219,8 +1220,8 @@ no_output_pic:
         }else{
             // input is not a shared pix -> reuse buffer for current_pix
 
-            assert(   s->reordered_input_picture[0]->type==FF_BUFFER_TYPE_USER
-                   || s->reordered_input_picture[0]->type==FF_BUFFER_TYPE_INTERNAL);
+            assert(   s->reordered_input_picture[0]->f.type == FF_BUFFER_TYPE_USER
+                   || s->reordered_input_picture[0]->f.type == FF_BUFFER_TYPE_INTERNAL);
 
             s->current_picture_ptr= s->reordered_input_picture[0];
             for(i=0; i<4; i++){
@@ -2022,7 +2023,7 @@ static int mb_var_thread(AVCodecContext *c, void *arg){
             int varc;
             int sum = s->dsp.pix_sum(pix, s->linesize);
 
-            varc = (s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)(sum*sum))>>8) + 500 + 128)>>8;
+            varc = (s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)sum*sum)>>8) + 500 + 128)>>8;
 
             s->current_picture.mb_var [s->mb_stride * mb_y + mb_x] = varc;
             s->current_picture.mb_mean[s->mb_stride * mb_y + mb_x] = (sum+128)>>8;
@@ -2043,7 +2044,7 @@ static void write_slice_end(MpegEncContext *s){
         ff_mjpeg_encode_stuffing(&s->pb);
     }
 
-    align_put_bits(&s->pb);
+    avpriv_align_put_bits(&s->pb);
     flush_put_bits(&s->pb);
 
     if((s->flags&CODEC_FLAG_PASS1) && !s->partitioned_frame)
@@ -2479,18 +2480,18 @@ static int encode_thread(AVCodecContext *c, void *arg){
 
                 pb_bits_count= put_bits_count(&s->pb);
                 flush_put_bits(&s->pb);
-                ff_copy_bits(&backup_s.pb, bit_buf[next_block^1], pb_bits_count);
+                avpriv_copy_bits(&backup_s.pb, bit_buf[next_block^1], pb_bits_count);
                 s->pb= backup_s.pb;
 
                 if(s->data_partitioning){
                     pb2_bits_count= put_bits_count(&s->pb2);
                     flush_put_bits(&s->pb2);
-                    ff_copy_bits(&backup_s.pb2, bit_buf2[next_block^1], pb2_bits_count);
+                    avpriv_copy_bits(&backup_s.pb2, bit_buf2[next_block^1], pb2_bits_count);
                     s->pb2= backup_s.pb2;
 
                     tex_pb_bits_count= put_bits_count(&s->tex_pb);
                     flush_put_bits(&s->tex_pb);
-                    ff_copy_bits(&backup_s.tex_pb, bit_buf_tex[next_block^1], tex_pb_bits_count);
+                    avpriv_copy_bits(&backup_s.tex_pb, bit_buf_tex[next_block^1], tex_pb_bits_count);
                     s->tex_pb= backup_s.tex_pb;
                 }
                 s->last_bits= put_bits_count(&s->pb);
@@ -2713,7 +2714,7 @@ static void merge_context_after_encode(MpegEncContext *dst, MpegEncContext *src)
 
     assert(put_bits_count(&src->pb) % 8 ==0);
     assert(put_bits_count(&dst->pb) % 8 ==0);
-    ff_copy_bits(&dst->pb, src->pb.buf, put_bits_count(&src->pb));
+    avpriv_copy_bits(&dst->pb, src->pb.buf, put_bits_count(&src->pb));
     flush_put_bits(&dst->pb);
 }
 
@@ -2756,7 +2757,7 @@ static int estimate_qp(MpegEncContext *s, int dry_run){
 
 /* must be called before writing the header */
 static void set_frame_distances(MpegEncContext * s){
-    assert(s->current_picture_ptr->pts != AV_NOPTS_VALUE);
+    assert(s->current_picture_ptr->f.pts != AV_NOPTS_VALUE);
     s->time = s->current_picture_ptr->f.pts * s->avctx->time_base.num;
 
     if(s->pict_type==AV_PICTURE_TYPE_B){
@@ -3786,7 +3787,8 @@ int dct_quantize_c(MpegEncContext *s,
 #define OFFSET(x) offsetof(MpegEncContext, x)
 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption h263_options[] = {
-    { "obmc",         "use overlapped block motion compensation.", OFFSET(obmc), FF_OPT_TYPE_INT, { 0 }, 0, 1, VE },
+    { "obmc",         "use overlapped block motion compensation.", OFFSET(obmc), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE },
+    { "structured_slices","Write slice start position at every GOB header instead of just GOB number.", OFFSET(h263_slice_structured), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE},
     { NULL },
 };
 
@@ -3811,9 +3813,10 @@ AVCodec ff_h263_encoder = {
 };
 
 static const AVOption h263p_options[] = {
-    { "umv",        "Use unlimited motion vectors.",    OFFSET(umvplus), FF_OPT_TYPE_INT, { 0 }, 0, 1, VE },
-    { "aiv",        "Use alternative inter VLC.",       OFFSET(alt_inter_vlc), FF_OPT_TYPE_INT, { 0 }, 0, 1, VE },
-    { "obmc",       "use overlapped block motion compensation.", OFFSET(obmc), FF_OPT_TYPE_INT, { 0 }, 0, 1, VE },
+    { "umv",        "Use unlimited motion vectors.",    OFFSET(umvplus), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE },
+    { "aiv",        "Use alternative inter VLC.",       OFFSET(alt_inter_vlc), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE },
+    { "obmc",       "use overlapped block motion compensation.", OFFSET(obmc), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE },
+    { "structured_slices", "Write slice start position at every GOB header instead of just GOB number.", OFFSET(h263_slice_structured), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE},
     { NULL },
 };
 static const AVClass h263p_class = {