lavc: mark the old audio/video encoding API as deprecated

[ffmpeg] / libavcodec / r210dec.c

diff --git a/libavcodec/r210dec.c b/libavcodec/r210dec.c
index a5222b17fc9c9294c5f65c5cfec524a7648b49c7..f168fd3bfd1208cb8c8a3decd6641902640cdc3d 100644 (file)
--- a/libavcodec/r210dec.c
+++ b/libavcodec/r210dec.c
@@ -3,58 +3,54 @@
  *
  * Copyright (c) 2009 Reimar Doeffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
+#include "internal.h"
 #include "libavutil/bswap.h"
+#include "libavutil/common.h"
 
 static av_cold int decode_init(AVCodecContext *avctx)
 {
-    avctx->pix_fmt             = PIX_FMT_RGB48;
+    avctx->pix_fmt             = AV_PIX_FMT_RGB48;
     avctx->bits_per_raw_sample = 10;
 
-    avctx->coded_frame         = avcodec_alloc_frame();
-
     return 0;
 }
 
-static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
+static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
                         AVPacket *avpkt)
 {
-    int h, w;
-    AVFrame *pic = avctx->coded_frame;
+    int h, w, ret;
+    AVFrame *pic = data;
     const uint32_t *src = (const uint32_t *)avpkt->data;
     int aligned_width = FFALIGN(avctx->width, 64);
     uint8_t *dst_line;
 
-    if (pic->data[0])
-        avctx->release_buffer(avctx, pic);
-
     if (avpkt->size < 4 * aligned_width * avctx->height) {
         av_log(avctx, AV_LOG_ERROR, "packet too small\n");
-        return -1;
+        return AVERROR_INVALIDDATA;
     }
 
-    pic->reference = 0;
-    if (avctx->get_buffer(avctx, pic) < 0)
-        return -1;
+    if ((ret = ff_get_buffer(avctx, pic, 0)) < 0)
+        return ret;
 
-    pic->pict_type = FF_I_TYPE;
+    pic->pict_type = AV_PICTURE_TYPE_I;
     pic->key_frame = 1;
     dst_line = pic->data[0];
 
@@ -63,7 +59,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         for (w = 0; w < avctx->width; w++) {
             uint32_t pixel = av_be2ne32(*src++);
             uint16_t r, g, b;
-            if (avctx->codec_id==CODEC_ID_R210) {
+            if (avctx->codec_id==AV_CODEC_ID_R210) {
                 b =  pixel <<  6;
                 g = (pixel >>  4) & 0xffc0;
                 r = (pixel >> 14) & 0xffc0;
@@ -80,47 +76,30 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         dst_line += pic->linesize[0];
     }
 
-    *data_size = sizeof(AVFrame);
-    *(AVFrame*)data = *avctx->coded_frame;
+    *got_frame      = 1;
 
     return avpkt->size;
 }
 
-static av_cold int decode_close(AVCodecContext *avctx)
-{
-    AVFrame *pic = avctx->coded_frame;
-    if (pic->data[0])
-        avctx->release_buffer(avctx, pic);
-    av_freep(&avctx->coded_frame);
-
-    return 0;
-}
-
 #if CONFIG_R210_DECODER
 AVCodec ff_r210_decoder = {
-    "r210",
-    AVMEDIA_TYPE_VIDEO,
-    CODEC_ID_R210,
-    0,
-    decode_init,
-    NULL,
-    decode_close,
-    decode_frame,
-    CODEC_CAP_DR1,
-    .long_name = NULL_IF_CONFIG_SMALL("Uncompressed RGB 10-bit"),
+    .name           = "r210",
+    .long_name      = NULL_IF_CONFIG_SMALL("Uncompressed RGB 10-bit"),
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = AV_CODEC_ID_R210,
+    .init           = decode_init,
+    .decode         = decode_frame,
+    .capabilities   = AV_CODEC_CAP_DR1,
 };
 #endif
 #if CONFIG_R10K_DECODER
 AVCodec ff_r10k_decoder = {
-    "r10k",
-    AVMEDIA_TYPE_VIDEO,
-    CODEC_ID_R10K,
-    0,
-    decode_init,
-    NULL,
-    decode_close,
-    decode_frame,
-    CODEC_CAP_DR1,
-    .long_name = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"),
+    .name           = "r10k",
+    .long_name      = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"),
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = AV_CODEC_ID_R10K,
+    .init           = decode_init,
+    .decode         = decode_frame,
+    .capabilities   = AV_CODEC_CAP_DR1,
 };
 #endif