X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fproresenc.c;h=e4842d2993c028f5441f8fd39496d0acddd11a5c;hb=788544ff0ed6fe67fda80ad6d3a0796ace035584;hp=b71a7db9b436734f579d204388e71170d3d51319;hpb=05fb4c9aaf84b59f8ab1ce8d4c0f49dd12113024;p=ffmpeg

diff --git a/libavcodec/proresenc.c b/libavcodec/proresenc.c
index b71a7db9b43..e4842d2993c 100644
--- a/libavcodec/proresenc.c
+++ b/libavcodec/proresenc.c
@@ -192,7 +192,7 @@ typedef struct ProresContext {
     const uint8_t *scantable;
 
     void (*fdct)(FDCTDSPContext *fdsp, const uint16_t *src,
-                 int linesize, int16_t *block);
+                 ptrdiff_t linesize, int16_t *block);
     FDCTDSPContext fdsp;
 
     const AVFrame *pic;
@@ -223,13 +223,13 @@ typedef struct ProresContext {
 } ProresContext;
 
 static void get_slice_data(ProresContext *ctx, const uint16_t *src,
-                           int linesize, int x, int y, int w, int h,
+                           ptrdiff_t linesize, int x, int y, int w, int h,
                            int16_t *blocks, uint16_t *emu_buf,
                            int mbs_per_slice, int blocks_per_mb, int is_chroma)
 {
     const uint16_t *esrc;
     const int mb_width = 4 * blocks_per_mb;
-    int elinesize;
+    ptrdiff_t elinesize;
     int i, j, k;
 
     for (i = 0; i < mbs_per_slice; i++, src += mb_width) {
@@ -294,7 +294,7 @@ static void get_slice_data(ProresContext *ctx, const uint16_t *src,
 }
 
 static void get_alpha_data(ProresContext *ctx, const uint16_t *src,
-                           int linesize, int x, int y, int w, int h,
+                           ptrdiff_t linesize, int x, int y, int w, int h,
                            int16_t *blocks, int mbs_per_slice, int abits)
 {
     const int slice_width = 16 * mbs_per_slice;
@@ -417,7 +417,7 @@ static void encode_acs(PutBitContext *pb, int16_t *blocks,
 }
 
 static int encode_slice_plane(ProresContext *ctx, PutBitContext *pb,
-                              const uint16_t *src, int linesize,
+                              const uint16_t *src, ptrdiff_t linesize,
                               int mbs_per_slice, int16_t *blocks,
                               int blocks_per_mb, int plane_size_factor,
                               const int16_t *qmat)
@@ -511,7 +511,8 @@ static int encode_slice(AVCodecContext *avctx, const AVFrame *pic,
     int total_size = 0;
     const uint16_t *src;
     int slice_width_factor = av_log2(mbs_per_slice);
-    int num_cblocks, pwidth, linesize, line_add;
+    int num_cblocks, pwidth, line_add;
+    ptrdiff_t linesize;
     int plane_factor, is_chroma;
     uint16_t *qmat;
 
@@ -667,7 +668,7 @@ static int estimate_acs(int *error, int16_t *blocks, int blocks_per_slice,
 }
 
 static int estimate_slice_plane(ProresContext *ctx, int *error, int plane,
-                                const uint16_t *src, int linesize,
+                                const uint16_t *src, ptrdiff_t linesize,
                                 int mbs_per_slice,
                                 int blocks_per_mb, int plane_size_factor,
                                 const int16_t *qmat, ProresThreadData *td)
@@ -701,7 +702,7 @@ static int est_alpha_diff(int cur, int prev, int abits)
 }
 
 static int estimate_alpha_plane(ProresContext *ctx, int *error,
-                                const uint16_t *src, int linesize,
+                                const uint16_t *src, ptrdiff_t linesize,
                                 int mbs_per_slice, int quant,
                                 int16_t *blocks)
 {
@@ -939,12 +940,16 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     uint8_t frame_flags;
 
     ctx->pic = pic;
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
     avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
     avctx->coded_frame->key_frame = 1;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
 
     pkt_size = ctx->frame_size_upper_bound;
 
-    if ((ret = ff_alloc_packet(pkt, pkt_size + FF_MIN_BUFFER_SIZE)) < 0) {
+    if ((ret = ff_alloc_packet(pkt, pkt_size + AV_INPUT_BUFFER_MIN_SIZE)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n");
         return ret;
     }
@@ -965,7 +970,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     bytestream_put_be16  (&buf, avctx->height);
 
     frame_flags = ctx->chroma_factor << 6;
-    if (avctx->flags & CODEC_FLAG_INTERLACED_DCT)
+    if (avctx->flags & AV_CODEC_FLAG_INTERLACED_DCT)
         frame_flags |= pic->top_field_first ? 0x04 : 0x08;
     bytestream_put_byte  (&buf, frame_flags);
 
@@ -1097,8 +1102,6 @@ static av_cold int encode_close(AVCodecContext *avctx)
     ProresContext *ctx = avctx->priv_data;
     int i;
 
-    av_freep(&avctx->coded_frame);
-
     if (ctx->tdata) {
         for (i = 0; i < avctx->thread_count; i++)
             av_free(ctx->tdata[i].nodes);
@@ -1110,7 +1113,7 @@ static av_cold int encode_close(AVCodecContext *avctx)
 }
 
 static void prores_fdct(FDCTDSPContext *fdsp, const uint16_t *src,
-                        int linesize, int16_t *block)
+                        ptrdiff_t linesize, int16_t *block)
 {
     int x, y;
     const uint16_t *tsrc = src;
@@ -1129,12 +1132,9 @@ static av_cold int encode_init(AVCodecContext *avctx)
     int mps;
     int i, j;
     int min_quant, max_quant;
-    int interlaced = !!(avctx->flags & CODEC_FLAG_INTERLACED_DCT);
+    int interlaced = !!(avctx->flags & AV_CODEC_FLAG_INTERLACED_DCT);
 
     avctx->bits_per_raw_sample = 10;
-    avctx->coded_frame = av_frame_alloc();
-    if (!avctx->coded_frame)
-        return AVERROR(ENOMEM);
 
     ctx->fdct      = prores_fdct;
     ctx->scantable = interlaced ? ff_prores_interlaced_scan
@@ -1333,7 +1333,7 @@ AVCodec ff_prores_encoder = {
     .init           = encode_init,
     .close          = encode_close,
     .encode2        = encode_frame,
-    .capabilities   = CODEC_CAP_SLICE_THREADS,
+    .capabilities   = AV_CODEC_CAP_SLICE_THREADS,
     .pix_fmts       = (const enum AVPixelFormat[]) {
                           AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10,
                           AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_NONE