X-Git-Url: https://git.piment-noir.org/?p=deb_ffmpeg.git;a=blobdiff_plain;f=ffmpeg%2Flibavformat%2Foggenc.c;h=f3413c54c9c4300a2d3bfc5167b6d50293c735b8;hp=4a54126f8fdc39bfa3ae72bb700e30a137feb862;hb=f6fa7814ccfe3e76514b36cf04f5cd3cb657c8cf;hpb=2ba45a602cbfa7b771effba9b11bb4245c21bc00

diff --git a/ffmpeg/libavformat/oggenc.c b/ffmpeg/libavformat/oggenc.c
index 4a54126..f3413c5 100644
--- a/ffmpeg/libavformat/oggenc.c
+++ b/ffmpeg/libavformat/oggenc.c
@@ -307,12 +307,10 @@ static int ogg_build_flac_headers(AVCodecContext *avctx,
                                   OGGStreamContext *oggstream, int bitexact,
                                   AVDictionary **m)
 {
-    enum FLACExtradataFormat format;
-    uint8_t *streaminfo;
     uint8_t *p;
 
-    if (!avpriv_flac_is_extradata_valid(avctx, &format, &streaminfo))
-        return -1;
+    if (avctx->extradata_size < FLAC_STREAMINFO_SIZE)
+        return AVERROR(EINVAL);
 
     // first packet: STREAMINFO
     oggstream->header_len[0] = 51;
@@ -328,7 +326,7 @@ static int ogg_build_flac_headers(AVCodecContext *avctx,
     bytestream_put_buffer(&p, "fLaC", 4);
     bytestream_put_byte(&p, 0x00); // streaminfo
     bytestream_put_be24(&p, 34);
-    bytestream_put_buffer(&p, streaminfo, FLAC_STREAMINFO_SIZE);
+    bytestream_put_buffer(&p, avctx->extradata, FLAC_STREAMINFO_SIZE);
 
     // second packet: VorbisComment
     p = ogg_write_vorbiscomment(4, bitexact, &oggstream->header_len[1], m, 0);
@@ -350,7 +348,7 @@ static int ogg_build_speex_headers(AVCodecContext *avctx,
     uint8_t *p;
 
     if (avctx->extradata_size < SPEEX_HEADER_SIZE)
-        return -1;
+        return AVERROR_INVALIDDATA;
 
     // first packet: Speex header
     p = av_mallocz(SPEEX_HEADER_SIZE);
@@ -379,7 +377,7 @@ static int ogg_build_opus_headers(AVCodecContext *avctx,
     uint8_t *p;
 
     if (avctx->extradata_size < OPUS_HEADER_SIZE)
-        return -1;
+        return AVERROR_INVALIDDATA;
 
     /* first packet: Opus header */
     p = av_mallocz(avctx->extradata_size);
@@ -448,12 +446,12 @@ static int ogg_write_header(AVFormatContext *s)
             st->codec->codec_id != AV_CODEC_ID_FLAC   &&
             st->codec->codec_id != AV_CODEC_ID_OPUS) {
             av_log(s, AV_LOG_ERROR, "Unsupported codec id in stream %d\n", i);
-            return -1;
+            return AVERROR(EINVAL);
         }
 
         if (!st->codec->extradata || !st->codec->extradata_size) {
             av_log(s, AV_LOG_ERROR, "No extradata present\n");
-            return -1;
+            return AVERROR_INVALIDDATA;
         }
         oggstream = av_mallocz(sizeof(*oggstream));
         if (!oggstream)
@@ -513,7 +511,7 @@ static int ogg_write_header(AVFormatContext *s)
                                       oggstream->header, oggstream->header_len) < 0) {
                 av_log(s, AV_LOG_ERROR, "Extradata corrupted\n");
                 av_freep(&st->priv_data);
-                return -1;
+                return AVERROR_INVALIDDATA;
             }
 
             p = ogg_write_vorbiscomment(7, s->flags & AVFMT_FLAG_BITEXACT,
@@ -582,7 +580,10 @@ static int ogg_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
         }
         granule = (oggstream->last_kf_pts<<oggstream->kfgshift) | pframe_count;
     } else if (st->codec->codec_id == AV_CODEC_ID_OPUS)
-        granule = pkt->pts + pkt->duration + av_rescale_q(st->codec->delay, (AVRational){ 1, st->codec->sample_rate }, st->time_base);
+        granule = pkt->pts + pkt->duration +
+                  av_rescale_q(st->codec->initial_padding,
+                               (AVRational){ 1, st->codec->sample_rate },
+                               st->time_base);
     else
         granule = pkt->pts + pkt->duration;