avpacket: Replace av_free_packet with av_packet_unref

[ffmpeg] / libavformat / dxa.c

diff --git a/libavformat/dxa.c b/libavformat/dxa.c
index e35740eff9461d82412da965608bed78b14f601e..7d04e7bfaad7c364314e3e924ba78016370ab710 100644 (file)
--- a/libavformat/dxa.c
+++ b/libavformat/dxa.c
@@ -19,13 +19,16 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <inttypes.h>
+
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
+#include "internal.h"
 #include "riff.h"
 
 #define DXA_EXTRA_SIZE  9
 
-typedef struct{
+typedef struct DXAContext {
     int frames;
     int has_sound;
     int bpc;
@@ -50,7 +53,7 @@ static int dxa_probe(AVProbeData *p)
         return 0;
 }
 
-static int dxa_read_header(AVFormatContext *s, AVFormatParameters *ap)
+static int dxa_read_header(AVFormatContext *s)
 {
     AVIOContext *pb = s->pb;
     DXAContext *c = s->priv_data;
@@ -103,9 +106,11 @@ static int dxa_read_header(AVFormatContext *s, AVFormatParameters *ap)
         ast = avformat_new_stream(s, NULL);
         if (!ast)
             return -1;
-        ret = ff_get_wav_header(pb, ast->codec, fsize);
+        ret = ff_get_wav_header(s, pb, ast->codec, fsize);
         if (ret < 0)
             return ret;
+        if (ast->codec->sample_rate > 0)
+            avpriv_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
         // find 'data' chunk
         while(avio_tell(pb) < c->vidpos && !pb->eof_reached){
             tag = avio_rl32(pb);
@@ -123,11 +128,11 @@ static int dxa_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     /* now we are ready: build format streams */
     st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-    st->codec->codec_id   = CODEC_ID_DXA;
+    st->codec->codec_id   = AV_CODEC_ID_DXA;
     st->codec->width      = w;
     st->codec->height     = h;
     av_reduce(&den, &num, den, num, (1UL<<31)-1);
-    av_set_pts_info(st, 33, num, den);
+    avpriv_set_pts_info(st, 33, num, den);
     /* flags & 0x80 means that image is interlaced,
      * flags & 0x40 means that image has double height
      * either way set true height
@@ -187,7 +192,8 @@ static int dxa_read_packet(AVFormatContext *s, AVPacket *pkt)
             avio_read(s->pb, buf + 4, DXA_EXTRA_SIZE - 4);
             size = AV_RB32(buf + 5);
             if(size > 0xFFFFFF){
-                av_log(s, AV_LOG_ERROR, "Frame size is too big: %d\n", size);
+                av_log(s, AV_LOG_ERROR, "Frame size is too big: %"PRIu32"\n",
+                       size);
                 return -1;
             }
             if(av_new_packet(pkt, size + DXA_EXTRA_SIZE + pal_size) < 0)
@@ -195,7 +201,7 @@ static int dxa_read_packet(AVFormatContext *s, AVPacket *pkt)
             memcpy(pkt->data + pal_size, buf, DXA_EXTRA_SIZE);
             ret = avio_read(s->pb, pkt->data + DXA_EXTRA_SIZE + pal_size, size);
             if(ret != size){
-                av_free_packet(pkt);
+                av_packet_unref(pkt);
                 return AVERROR(EIO);
             }
             if(pal_size) memcpy(pkt->data, pal, pal_size);