X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fmovenc.c;h=0e3fb6a9de92ceafc0569dbcb6fd7533703e4b0c;hb=9ee91c2f53dbc7cc61e65805d57e0a805b5752d7;hp=b78ca60c4ea5d7d2c6da096619a8353a8d3e41bd;hpb=9a4d93887442dad5e0b7156fe1995651f13947d1;p=ffmpeg

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index b78ca60c4ea..0e3fb6a9de9 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -236,31 +236,38 @@ static int mov_write_wave_tag(ByteIOContext *pb, MOVTrack* track)
     return updateSize (pb, pos);
 }
 
+const CodecTag codec_movaudio_tags[] = {
+    { CODEC_ID_PCM_MULAW, MKTAG('u', 'l', 'a', 'w') },
+    { CODEC_ID_PCM_ALAW, MKTAG('a', 'l', 'a', 'w') },
+    { CODEC_ID_ADPCM_IMA_QT, MKTAG('i', 'm', 'a', '4') },
+    { CODEC_ID_MACE3, MKTAG('M', 'A', 'C', '3') },
+    { CODEC_ID_MACE6, MKTAG('M', 'A', 'C', '6') },
+    { CODEC_ID_AAC, MKTAG('m', 'p', '4', 'a') },
+    { CODEC_ID_AMR_NB, MKTAG('s', 'a', 'm', 'r') },
+    { CODEC_ID_PCM_S16BE, MKTAG('t', 'w', 'o', 's') },
+    { CODEC_ID_PCM_S16LE, MKTAG('s', 'o', 'w', 't') },
+    { CODEC_ID_MP3, MKTAG('.', 'm', 'p', '3') },
+    { 0, 0 },
+};
+
 static int mov_write_audio_tag(ByteIOContext *pb, MOVTrack* track)
 {
-    int pos = url_ftell(pb);
+    int pos = url_ftell(pb), tag;
+    
     put_be32(pb, 0); /* size */
 
-    if(track->enc->codec_id == CODEC_ID_PCM_MULAW)
-      put_tag(pb, "ulaw");
-    else if(track->enc->codec_id == CODEC_ID_PCM_ALAW)
-      put_tag(pb, "alaw");
-    else if(track->enc->codec_id == CODEC_ID_ADPCM_IMA_QT)
-      put_tag(pb, "ima4");
-    else if(track->enc->codec_id == CODEC_ID_MACE3)
-      put_tag(pb, "MAC3");
-    else if(track->enc->codec_id == CODEC_ID_MACE6)
-      put_tag(pb, "MAC6");
-    else if(track->enc->codec_id == CODEC_ID_AAC)
-      put_tag(pb, "mp4a");
-    else if(track->enc->codec_id == CODEC_ID_AMR_NB)
-      put_tag(pb, "samr");
-    else if(track->enc->codec_id == CODEC_ID_PCM_S16BE)
-      put_tag(pb, "twos");
-    else if(track->enc->codec_id == CODEC_ID_PCM_S16LE)
-      put_tag(pb, "sowt");
+    tag = codec_get_tag(codec_movaudio_tags, track->enc->codec_id);
+    // if no mac fcc found, try with Microsoft tags
+    if (!tag)
+    {
+	int tmp = codec_get_tag(codec_wav_tags, track->enc->codec_id);
+	if (tmp)
+	    tag = MKTAG('m', 's', ((tmp >> 8) & 0xff), (tmp & 0xff));
+    }
+    if (!tag)
+	put_tag(pb, "    ");
     else
-      put_tag(pb, "    ");
+	put_le32(pb, tag); // store it byteswapped
 
     put_be32(pb, 0); /* Reserved */
     put_be16(pb, 0); /* Reserved */
@@ -424,22 +431,29 @@ static int mov_write_esds_tag(ByteIOContext *pb, MOVTrack* track) // Basic
     return updateSize (pb, pos);
 }
 
+const CodecTag codec_movvideo_tags[] = {
+    { CODEC_ID_SVQ1, MKTAG('S', 'V', 'Q', '1') },
+    { CODEC_ID_SVQ3, MKTAG('S', 'V', 'Q', '3') },
+    { CODEC_ID_MPEG4, MKTAG('m', 'p', '4', 'v') },
+    { CODEC_ID_H263, MKTAG('s', '2', '6', '3') },
+    { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', ' ') },
+    { 0, 0 },
+};
+
 static int mov_write_video_tag(ByteIOContext *pb, MOVTrack* track)
 {
-    int pos = url_ftell(pb);
+    int pos = url_ftell(pb), tag;
+
     put_be32(pb, 0); /* size */
-    if(track->enc->codec_id == CODEC_ID_SVQ1)
-      put_tag(pb, "SVQ1");
-    else if(track->enc->codec_id == CODEC_ID_SVQ3)
-      put_tag(pb, "SVQ3");
-    else if(track->enc->codec_id == CODEC_ID_MPEG4)
-      put_tag(pb, "mp4v");
-    else if(track->enc->codec_id == CODEC_ID_H263)
-      put_tag(pb, "s263");
-    else if(track->enc->codec_id == CODEC_ID_DVVIDEO)
-      put_tag(pb, "dvc ");
+
+    tag = codec_get_tag(codec_movvideo_tags, track->enc->codec_id);
+    // if no mac fcc found, try with Microsoft tags
+    if (!tag)
+	tag = codec_get_tag(codec_bmp_tags, track->enc->codec_id);
+    if (!tag)
+	put_tag(pb, "    ");
     else
-      put_tag(pb, "    "); /* Unknown tag */
+	put_le32(pb, tag); // store it byteswapped
 
     put_be32(pb, 0); /* Reserved */
     put_be16(pb, 0); /* Reserved */
@@ -586,7 +600,7 @@ static int mov_write_hdlr_tag(ByteIOContext *pb, MOVTrack* track)
     put_be32(pb, 0); /* size */
     put_tag(pb, "hdlr");
     put_be32(pb, 0); /* Version & flags */
-    put_tag(pb, hdlr); /* handler */
+    put_buffer(pb, hdlr, 4); /* handler */
     put_tag(pb, hdlr_type); /* handler type */
     put_be32(pb ,0); /* reserved */
     put_be32(pb ,0); /* reserved */
@@ -785,6 +799,7 @@ static int mov_write_udta_tag(ByteIOContext *pb, MOVContext* mov,
     }
 
     /* Encoder */
+    if(!(mov->tracks[0].enc->flags & CODEC_FLAG_BITEXACT))
     {
         int pos = url_ftell(pb);
         put_be32(pb, 0); /* size */
@@ -935,10 +950,6 @@ static int mov_write_header(AVFormatContext *s)
     return 0;
 }
 
-static int Timestamp(void) {
-    return 1067949799U+(24107*86400); //its the modification time of this line :)
-}
-
 static int mov_write_packet(AVFormatContext *s, int stream_index,
                             const uint8_t *buf, int size, int64_t pts)
 {
@@ -980,7 +991,7 @@ static int mov_write_packet(AVFormatContext *s, int stream_index,
 
     if ((enc->codec_id == CODEC_ID_MPEG4 || enc->codec_id == CODEC_ID_AAC)
         && trk->vosLen == 0) {
-        assert(enc->extradata_size);
+//        assert(enc->extradata_size);
 
         trk->vosLen = enc->extradata_size;
         trk->vosData = av_malloc(trk->vosLen);
@@ -1002,7 +1013,7 @@ static int mov_write_packet(AVFormatContext *s, int stream_index,
     if (mov->mdat_written == 0) {
         mov_write_mdat_tag(pb, mov);
         mov->mdat_written = 1;
-        mov->time = Timestamp();
+        mov->time = s->timestamp;
     }
 
     trk->cluster[cl][id].pos = url_ftell(pb);