[FFmpeg-trac] #2793(swscale:open): gbrp16 -> yuv conversion broken (was: tiff: fix planar 48bpp)
FFmpeg
trac at avcodec.org
Thu Jul 18 10:50:15 CEST 2013
#2793: gbrp16 -> yuv conversion broken
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: open
Priority: important | Component: swscale
Version: git-master | Resolution:
Keywords: regression | Blocked By:
tif | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* status: new => open
* reproduced: 0 => 1
* component: undetermined => swscale
* priority: normal => important
* version: unspecified => git-master
* keywords: => regression tif
Comment:
Regression since 02001a3.
{{{
$ ffmpeg -f rawvideo -pix_fmt gbrp16le -s 320x240 -i 320x240gbrp16le.raw
-pix_fmt yuvj420p out.jpg
ffmpeg version N-54792-g9d01bf7 Copyright (c) 2000-2013 the FFmpeg
developers
built on Jul 18 2013 10:48:21 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 40.100 / 52. 40.100
libavcodec 55. 18.102 / 55. 18.102
libavformat 55. 12.102 / 55. 12.102
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 81.101 / 3. 81.101
libswscale 2. 4.100 / 2. 4.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[rawvideo @ 0x3636ac0] Estimating duration from bitrate, this may be
inaccurate
Input #0, rawvideo, from '320x240gbrp16le.raw':
Duration: 00:00:00.04, start: 0.000000, bitrate: 92160 kb/s
Stream #0:0: Video: rawvideo, gbrp16le, 320x240, 92160 kb/s, 25 tbr,
25 tbn, 25 tbc
[swscaler @ 0x362f0e0] deprecated pixel format used, make sure you did set
range correctly
[swscaler @ 0x3644d20] deprecated pixel format used, make sure you did set
range correctly
[swscaler @ 0x3652740] deprecated pixel format used, make sure you did set
range correctly
Output #0, image2, to 'out.jpg':
Metadata:
encoder : Lavf55.12.102
Stream #0:0: Video: mjpeg, yuvj420p, 320x240, q=2-31, 200 kb/s, 90k
tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo -> mjpeg)
Press [q] to stop, [?] for help
frame= 1 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A
video:10kB audio:0kB subtitle:0 global headers:0kB muxing overhead
-100.219868%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2793#comment:2>
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