2017-10-24 12:35 GMT+02:00 <developm...@axeltechnology.com>: > >From 2a657145a9b6bbbbbc2c1beb450100fe2d4d80ee Mon Sep 17 00:00:00 2001 > From: "Axel Technology" <developm...@axeltechnology.com> > Date: Mon, 23 Oct 2017 18:02:58 +0200 > Subject: [PATCH] Sony XDCAM Fix > > Signed-off-by: Axel Technology <developm...@axeltechnology.com> > --- > libavformat/mxfenc.c | 112 > ++++++++++++++++++++++++++++++--------------------- > 1 file changed, 66 insertions(+), 46 deletions(-) > > [...]
> - // MPEG video Descriptor > - { 0x8000, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x0B,0x00,0x00}}, > /* BitRate */ > - { 0x8007, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x0A,0x00,0x00}}, > /* ProfileAndLevel */ > + { 0x8003, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x05,0x00,0x00}}, > /* LowDelay */ > + { 0x8004, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x06,0x00,0x00}}, > /* ClosedGOP */ > + { 0x8006, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x08,0x00,0x00}}, > /* MaxGOP */ > + { 0x8007, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x09,0x00,0x00}}, > /* BPictureCount */ > + { 0x8008, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x0A,0x00,0x00}}, > /* ProfileAndLevel*/ > + { 0x8009, > {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x0B,0x00,0x00}}, > /* BitRate */ > > You modified the tags for BitRate and ProfileAndLevel, but didn´t adapt the mxf_write_mpegvideo_desc function. The other UIDs you added aren´t used elsewhere. They could be used within the mxf_write_mpegvideo_desc function function, as Maksym did in his patch. @@ -1823,7 +1838,6 @@ static const struct { > int profile; > uint8_t interlaced; > } mxf_h264_codec_uls[] = { > - {{ > 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x11,0x01 > }, 0, 66, 0 }, // AVC Baseline, Unconstrained Coding > > This seems unrelated. In any case AVC Baseline support should not be dropped. @@ -2254,6 +2273,7 @@ static void mxf_write_system_item(AVFormatContext *s) > avio_w8(pb, 0x00); // content package type > avio_wb16(pb, 0x00); // channel handle > avio_wb16(pb, (mxf->tc.start + frame) & 0xFFFF); // continuity count, > supposed to overflow > + avio_wb16(pb, mxf->last_indexed_edit_unit + mxf->edit_units_count); // > continuity count > > This looks wrong to me. Is it intended to write continuity count twice? But I´m not an mxf expert. Someone with more experience should have a look at this patch. Regards, Thomas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel