[FFmpeg-devel] [PATCH] libavformat/aea EOF Patch

[asivery]

Thank you very much, indeed that works as well.
Here's the updated patch.

Best regards.

---
diff --git a/libavformat/aea.c b/libavformat/aea.c
index f4b39e4f9e..d16217381b 100644
--- a/libavformat/aea.c
+++ b/libavformat/aea.c
@@ -90,13 +90,7 @@ static int aea_read_header(AVFormatContext *s)
 
 static int aea_read_packet(AVFormatContext *s, AVPacket *pkt)
 {
-    int ret = av_get_packet(s->pb, pkt, s->streams[0]->codecpar->block_align);
-
-    pkt->stream_index = 0;
-    if (ret <= 0)
-        return AVERROR(EIO);
-
-    return ret;
+    return av_get_packet(s->pb, pkt, s->streams[0]->codecpar->block_align);
 }
 
 const AVInputFormat ff_aea_demuxer = {

------- Original Message -------
On Thursday, March 9th, 2023 at 12:28 AM, Marton Balint <cus at passwd.hu> wrote:


> 
> On Sat, 4 Mar 2023, asivery wrote:
> 
> > Could someone please take a look? This would improve AEA demuxing, right now every AEA file makes ffmpeg crash with an error.
> 
> 
> The way I see it, you could simply replace the whole body of
> aea_read_packet() with this single line:
> 
> return av_get_packet(s->pb, pkt, s->streams[0]->codecpar->block_align);
> 
> 
> Regards,
> Marton
> 
> > Thank you in advance :)
> > ------- Original Message -------
> > On Saturday, October 22nd, 2022 at 7:43 PM, asivery asivery at protonmail.com wrote:
> > 
> > > Hello,
> > > This patch aims to fix a problem I've noticed while working with AEA (Sony ATRAC1 comtainer) files.
> > > Right now FFmpeg always exits with an "Input/Output error" when dealing with AEA files.
> > > This patch solves that issue by returning AVERROR_EOF once the end of file is encountered, instead of always returning AVERROR(EIO).
> > > 
> > > I am sending this patch again because of an incorrect mime type of the first one.
> > > 
> > > Best regards,Asivery
> > > _______________________________________________
> > > ffmpeg-devel mailing list
> > > ffmpeg-devel at ffmpeg.org
> > > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> > 
> > To unsubscribe, visit link above, or email
> > ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".
> 
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> 
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".