aacenc: mark SBR absent

[ffmpeg] / libavcodec / targa.c

diff --git a/libavcodec/targa.c b/libavcodec/targa.c
index 4eb18f87e854eecc687b1c0e400ed2084a05bdcb..7f8774ef542b739b743d644aa8898f135155c73f 100644 (file)
--- a/libavcodec/targa.c
+++ b/libavcodec/targa.c
@@ -17,17 +17,12 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
  */
-#include "avcodec.h"
 
-enum TargaCompr{
-    TGA_NODATA = 0, // no image data
-    TGA_PAL    = 1, // palettized
-    TGA_RGB    = 2, // true-color
-    TGA_BW     = 3, // black & white or grayscale
-    TGA_RLE    = 8, // flag pointing that data is RLE-coded
-};
+#include "libavutil/intreadwrite.h"
+#include "libavcore/imgutils.h"
+#include "avcodec.h"
+#include "targa.h"
 
 typedef struct TargaContext {
     AVFrame picture;
@@ -38,7 +33,7 @@ typedef struct TargaContext {
     int compression_type;
 } TargaContext;
 
-static void targa_decode_rle(AVCodecContext *avctx, TargaContext *s, uint8_t *src, uint8_t *dst, int w, int h, int stride, int bpp)
+static void targa_decode_rle(AVCodecContext *avctx, TargaContext *s, const uint8_t *src, uint8_t *dst, int w, int h, int stride, int bpp)
 {
     int i, x, y;
     int depth = (bpp + 1) >> 3;
@@ -61,7 +56,7 @@ static void targa_decode_rle(AVCodecContext *avctx, TargaContext *s, uint8_t *sr
                 *dst = *src;
                 break;
             case 2:
-                *((uint16_t*)dst) = LE_16(src);
+                *((uint16_t*)dst) = AV_RL16(src);
                 break;
             case 3:
                 dst[0] = src[0];
@@ -69,7 +64,7 @@ static void targa_decode_rle(AVCodecContext *avctx, TargaContext *s, uint8_t *sr
                 dst[2] = src[2];
                 break;
             case 4:
-                *((uint32_t*)dst) = LE_32(src);
+                *((uint32_t*)dst) = AV_RL32(src);
                 break;
             }
             dst += depth;
@@ -90,8 +85,10 @@ static void targa_decode_rle(AVCodecContext *avctx, TargaContext *s, uint8_t *sr
 
 static int decode_frame(AVCodecContext *avctx,
                         void *data, int *data_size,
-                        uint8_t *buf, int buf_size)
+                        AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     TargaContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p= (AVFrame*)&s->picture;
@@ -104,13 +101,13 @@ static int decode_frame(AVCodecContext *avctx,
     idlen = *buf++;
     pal = *buf++;
     compr = *buf++;
-    first_clr = LE_16(buf); buf += 2;
-    colors = LE_16(buf); buf += 2;
+    first_clr = AV_RL16(buf); buf += 2;
+    colors = AV_RL16(buf); buf += 2;
     csize = *buf++;
-    x = LE_16(buf); buf += 2;
-    y = LE_16(buf); buf += 2;
-    w = LE_16(buf); buf += 2;
-    h = LE_16(buf); buf += 2;
+    x = AV_RL16(buf); buf += 2;
+    y = AV_RL16(buf); buf += 2;
+    w = AV_RL16(buf); buf += 2;
+    h = AV_RL16(buf); buf += 2;
     bpp = *buf++;
     flags = *buf++;
     //skip identifier if any
@@ -132,7 +129,7 @@ static int decode_frame(AVCodecContext *avctx,
         avctx->pix_fmt = PIX_FMT_BGR24;
         break;
     case 32:
-        avctx->pix_fmt = PIX_FMT_RGBA32;
+        avctx->pix_fmt = PIX_FMT_RGB32;
         break;
     default:
         av_log(avctx, AV_LOG_ERROR, "Bit depth %i is not supported\n", s->bpp);
@@ -142,7 +139,7 @@ static int decode_frame(AVCodecContext *avctx,
     if(s->picture.data[0])
         avctx->release_buffer(avctx, &s->picture);
 
-    if(avcodec_check_dimensions(avctx, w, h))
+    if(av_image_check_size(w, h, 0, avctx))
         return -1;
     if(w != avctx->width || h != avctx->height)
         avcodec_set_dimensions(avctx, w, h);
@@ -186,7 +183,6 @@ static int decode_frame(AVCodecContext *avctx,
                 *pal++ = (b << 16) | (g << 8) | r;
             }
             p->palette_has_changed = 1;
-            avctx->palctrl->palette_changed = 0;
         }
     }
     if((compr & (~TGA_RLE)) == TGA_NODATA)
@@ -196,15 +192,15 @@ static int decode_frame(AVCodecContext *avctx,
             targa_decode_rle(avctx, s, buf, dst, avctx->width, avctx->height, stride, bpp);
         else{
             for(y = 0; y < s->height; y++){
-#ifdef WORDS_BIGENDIAN
+#if HAVE_BIGENDIAN
                 if((s->bpp + 1) >> 3 == 2){
                     uint16_t *dst16 = (uint16_t*)dst;
                     for(x = 0; x < s->width; x++)
-                        dst16[x] = LE_16(buf + x * 2);
+                        dst16[x] = AV_RL16(buf + x * 2);
                 }else if((s->bpp + 1) >> 3 == 4){
                     uint32_t *dst32 = (uint32_t*)dst;
                     for(x = 0; x < s->width; x++)
-                        dst32[x] = LE_32(buf + x * 4);
+                        dst32[x] = AV_RL32(buf + x * 4);
                 }else
 #endif
                     memcpy(dst, buf, s->width * ((s->bpp + 1) >> 3));
@@ -221,17 +217,16 @@ static int decode_frame(AVCodecContext *avctx,
     return buf_size;
 }
 
-static int targa_init(AVCodecContext *avctx){
+static av_cold int targa_init(AVCodecContext *avctx){
     TargaContext *s = avctx->priv_data;
 
     avcodec_get_frame_defaults((AVFrame*)&s->picture);
     avctx->coded_frame= (AVFrame*)&s->picture;
-    s->picture.data[0] = NULL;
 
     return 0;
 }
 
-static int targa_end(AVCodecContext *avctx){
+static av_cold int targa_end(AVCodecContext *avctx){
     TargaContext *s = avctx->priv_data;
 
     if(s->picture.data[0])
@@ -242,13 +237,14 @@ static int targa_end(AVCodecContext *avctx){
 
 AVCodec targa_decoder = {
     "targa",
-    CODEC_TYPE_VIDEO,
+    AVMEDIA_TYPE_VIDEO,
     CODEC_ID_TARGA,
     sizeof(TargaContext),
     targa_init,
     NULL,
     targa_end,
     decode_frame,
-    0,
-    NULL
+    CODEC_CAP_DR1,
+    NULL,
+    .long_name = NULL_IF_CONFIG_SMALL("Truevision Targa image"),
 };