diff options
Diffstat (limited to 'ffmpeg/libavformat/mmsh.c')
| -rw-r--r-- | ffmpeg/libavformat/mmsh.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/ffmpeg/libavformat/mmsh.c b/ffmpeg/libavformat/mmsh.c index 86a0575..482ece4 100644 --- a/ffmpeg/libavformat/mmsh.c +++ b/ffmpeg/libavformat/mmsh.c @@ -66,9 +66,9 @@ static int mmsh_close(URLContext *h) MMSHContext *mmsh = (MMSHContext *)h->priv_data; MMSContext *mms = &mmsh->mms; if (mms->mms_hd) - ffurl_close(mms->mms_hd); - av_free(mms->streams); - av_free(mms->asf_header); + ffurl_closep(&mms->mms_hd); + av_freep(&mms->streams); + av_freep(&mms->asf_header); return 0; } @@ -368,23 +368,26 @@ static int mmsh_read(URLContext *h, uint8_t *buf, int size) static int64_t mmsh_read_seek(URLContext *h, int stream_index, int64_t timestamp, int flags) { - MMSHContext *mmsh = h->priv_data; - MMSContext *mms = &mmsh->mms; + MMSHContext *mmsh_old = h->priv_data; + MMSHContext *mmsh = av_mallocz(sizeof(*mmsh)); int ret; - ret= mmsh_open_internal(h, mmsh->location, 0, FFMAX(timestamp, 0), 0); + if (!mmsh) + return AVERROR(ENOMEM); + h->priv_data = mmsh; + ret= mmsh_open_internal(h, mmsh_old->location, 0, FFMAX(timestamp, 0), 0); if(ret>=0){ - if (mms->mms_hd) - ffurl_close(mms->mms_hd); - av_freep(&mms->streams); - av_freep(&mms->asf_header); + h->priv_data = mmsh_old; + mmsh_close(h); + h->priv_data = mmsh; + av_free(mmsh_old); + mmsh->mms.asf_header_read_size = mmsh->mms.asf_header_size; + }else { + h->priv_data = mmsh_old; av_free(mmsh); - mmsh = h->priv_data; - mms = &mmsh->mms; - mms->asf_header_read_size= mms->asf_header_size; - }else - h->priv_data= mmsh; + } + return ret; } |