matroskaenc: use new metadata API

[ffmpeg] / libavformat / avienc.c

diff --git a/libavformat/avienc.c b/libavformat/avienc.c
index 63ada5d35a8b8484e18d0709c43f7353c1367c0c..8d51fa290182e64cf453303b365691350241170e 100644 (file)
--- a/libavformat/avienc.c
+++ b/libavformat/avienc.c
@@ -1,6 +1,6 @@
 /*
  * AVI muxer
- * Copyright (c) 2000 Fabrice Bellard.
+ * Copyright (c) 2000 Fabrice Bellard
  *
  * This file is part of FFmpeg.
  *
@@ -27,7 +27,6 @@
  *  - fill all fields if non streamed (nb_frames for example)
  */
 
-#ifdef CONFIG_AVI_MUXER
 typedef struct AVIIentry {
     unsigned int flags, pos, len;
 } AVIIentry;
@@ -35,15 +34,15 @@ typedef struct AVIIentry {
 #define AVI_INDEX_CLUSTER_SIZE 16384
 
 typedef struct AVIIndex {
-    offset_t    indx_start;
+    int64_t     indx_start;
     int         entry;
     int         ents_allocated;
     AVIIentry** cluster;
 } AVIIndex;
 
 typedef struct {
-    offset_t riff_start, movi_list, odml_list;
-    offset_t frames_hdr_all, frames_hdr_strm[MAX_STREAMS];
+    int64_t riff_start, movi_list, odml_list;
+    int64_t frames_hdr_all, frames_hdr_strm[MAX_STREAMS];
     int audio_strm_length[MAX_STREAMS];
     int riff_id;
     int packet_count[MAX_STREAMS];
@@ -58,10 +57,10 @@ static inline AVIIentry* avi_get_ientry(AVIIndex* idx, int ent_id)
     return &idx->cluster[cl][id];
 }
 
-static offset_t avi_start_new_riff(AVIContext *avi, ByteIOContext *pb,
-                                   const char* riff_tag, const char* list_tag)
+static int64_t avi_start_new_riff(AVIContext *avi, ByteIOContext *pb,
+                                  const char* riff_tag, const char* list_tag)
 {
-    offset_t loff;
+    int64_t loff;
     int i;
 
     avi->riff_id++;
@@ -103,12 +102,21 @@ static void avi_write_info_tag(ByteIOContext *pb, const char *tag, const char *s
     }
 }
 
+static void avi_write_info_tag2(AVFormatContext *s, const char *fourcc, const char *key1, const char *key2)
+{
+    AVMetadataTag *tag= av_metadata_get(s->metadata, key1, NULL, 0);
+    if(!tag && key2)
+        tag= av_metadata_get(s->metadata, key2, NULL, 0);
+    if(tag)
+        avi_write_info_tag(s->pb, fourcc, tag->value);
+}
+
 static int avi_write_counters(AVFormatContext* s, int riff_id)
 {
     ByteIOContext *pb = s->pb;
     AVIContext *avi = s->priv_data;
     int n, au_byterate, au_ssize, au_scale, nb_frames = 0;
-    offset_t file_size;
+    int64_t file_size;
     AVCodecContext* stream;
 
     file_size = url_ftell(pb);
@@ -141,7 +149,7 @@ static int avi_write_header(AVFormatContext *s)
     ByteIOContext *pb = s->pb;
     int bitrate, n, i, nb_frames, au_byterate, au_ssize, au_scale;
     AVCodecContext *stream, *video_enc;
-    offset_t list1, list2, strh, strf;
+    int64_t list1, list2, strh, strf;
 
     /* header list */
     avi->riff_id = 0;
@@ -249,7 +257,6 @@ static int avi_write_header(AVFormatContext *s)
             break;
         case CODEC_TYPE_AUDIO:
             if (put_wav_header(pb, stream) < 0) {
-                av_free(avi);
                 return -1;
             }
             break;
@@ -284,10 +291,10 @@ static int avi_write_header(AVFormatContext *s)
         }
 
         if(   stream->codec_type == CODEC_TYPE_VIDEO
-           && stream->sample_aspect_ratio.num>0
-           && stream->sample_aspect_ratio.den>0){
+           && s->streams[i]->sample_aspect_ratio.num>0
+           && s->streams[i]->sample_aspect_ratio.den>0){
             int vprp= start_tag(pb, "vprp");
-            AVRational dar = av_mul_q(stream->sample_aspect_ratio,
+            AVRational dar = av_mul_q(s->streams[i]->sample_aspect_ratio,
                                       (AVRational){stream->width, stream->height});
             int num, den;
             av_reduce(&num, &den, dar.num, dar.den, 0xFFFF);
@@ -333,17 +340,13 @@ static int avi_write_header(AVFormatContext *s)
 
     list2 = start_tag(pb, "LIST");
     put_tag(pb, "INFO");
-    avi_write_info_tag(pb, "INAM", s->title);
-    avi_write_info_tag(pb, "IART", s->author);
-    avi_write_info_tag(pb, "ICOP", s->copyright);
-    avi_write_info_tag(pb, "ICMT", s->comment);
-    avi_write_info_tag(pb, "IPRD", s->album);
-    avi_write_info_tag(pb, "IGNR", s->genre);
-    if (s->track) {
-        char str_track[4];
-        snprintf(str_track, 4, "%d", s->track);
-        avi_write_info_tag(pb, "IPRT", str_track);
-    }
+    avi_write_info_tag2(s, "INAM", "Title", NULL);
+    avi_write_info_tag2(s, "IART", "Artist", "Author");
+    avi_write_info_tag2(s, "ICOP", "Copyright", NULL);
+    avi_write_info_tag2(s, "ICMT", "Comment", NULL);
+    avi_write_info_tag2(s, "IPRD", "Album", NULL);
+    avi_write_info_tag2(s, "IGNR", "Genre", NULL);
+    avi_write_info_tag2(s, "IPRT", "Track", NULL);
     if(!(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT))
         avi_write_info_tag(pb, "ISFT", LIBAVFORMAT_IDENT);
     end_tag(pb, list2);
@@ -376,7 +379,7 @@ static int avi_write_ix(AVFormatContext *s)
         return -1;
 
     for (i=0;i<s->nb_streams;i++) {
-         offset_t ix, pos;
+         int64_t ix, pos;
 
          avi_stream2fourcc(&tag[0], i, s->streams[i]->codec->codec_type);
          ix_tag[3] = '0' + i;
@@ -423,7 +426,7 @@ static int avi_write_idx1(AVFormatContext *s)
 {
     ByteIOContext *pb = s->pb;
     AVIContext *avi = s->priv_data;
-    offset_t idx_chunk;
+    int64_t idx_chunk;
     int i;
     char tag[5];
 
@@ -544,7 +547,7 @@ static int avi_write_trailer(AVFormatContext *s)
     ByteIOContext *pb = s->pb;
     int res = 0;
     int i, j, n, nb_frames;
-    offset_t file_size;
+    int64_t file_size;
 
     if (!url_is_streamed(pb)){
         if (avi->riff_id == 1) {
@@ -602,6 +605,5 @@ AVOutputFormat avi_muxer = {
     avi_write_header,
     avi_write_packet,
     avi_write_trailer,
-    .codec_tag= (const AVCodecTag*[]){codec_bmp_tags, codec_wav_tags, 0},
+    .codec_tag= (const AVCodecTag* const []){codec_bmp_tags, codec_wav_tags, 0},
 };
-#endif //CONFIG_AVI_MUXER