[streaming] transcode and size problem

[Vanhaute Nicolas]

sorry, but just tested and no changes :-(

I even tested with an other computer to transcode (on win)... same problem


Nicolas

Quoting Jean-Paul Saman <jpsaman at videolan.org>:

> Vanhaute Nicolas wrote:
>> I have a problem with a transcode and size
>
> Please use 0.8.6f to transcode h264, it fixes the problems below.
>
> Gtz,
> Jean-Paul Saman
>
>>
>> I receive stream in udp then I transcode it again for http access.
>>
>> Source is capture card and stream is in 720x576, when I connect   
>> myself directly to the source (still with vlc) no problem
>> now when I catch source then I transcode it, then now I open http    
>> stream from this last point, I get a window with full width screen   
>> !  whereas I should get same size as source => 720x576
>>
>> what's the problem, do I need to add --width and --height options ?  
>>   ration option ???
>>
>> look my log that I have on my computer (in that case, I get video   
>> with width = 1280 !!!) :
>> -------------------------------------------
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 warning: waiting for SPS/PPS
>> packetizer_h264 debug: found NAL_SPS
>> packetizer_h264 debug: found NAL_PPS
>> ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
>>  (h264 at 00B56250)
>> ffmpeg debug: concealing 0 DC, 0 AC, 0 MV errors
>>  (h264 at 00B56250)
>> main debug: no usable vout present, spawning one
>> main debug: window size: 1536x576
>> main debug: looking for video output module: 6 candidates
>> vout_directx debug: creating DirectXEventThread
>> vout_directx debug: DirectXCreateWindow
>> vout_directx debug: created video sub-window
>> main debug: waiting for thread completion
>> main debug: thread 4092 (DirectX Events Thread) created at priority  
>>  0  (directx.c:278)
>> vout_directx debug: DirectXEventThread running
>> vout_directx debug: DirectXInitDDraw
>> vout_directx debug: directx-device:
>> vout_directx debug: DirectXEnumCallback: Pilote d'affichage   
>> principal, display
>> main debug: Registering subpicture channel, ID: 2
>> main debug: Registering subpicture channel, ID: 3
>> main debug: Registering subpicture channel, ID: 4
>> main debug: Registering subpicture channel, ID: 5
>> vout_directx debug: screen dimensions (0x0,1280x1024)
>> vout_directx debug: DirectDraw Capabilities: overlay=1 yuvoverlay=1  
>>   can_deinterlace_overlay=1 colorkey=1 stretch=1 bltfourcc=1
>> vout_directx debug: align_boundary_src=0,0 align_boundary_dest=1,1   
>>  align_size_src=0,0 align_size_dest=0,0
>> vout_directx debug: End DirectXInitDDraw
>> vout_directx debug: DirectXCreateDisplay
>> vout_directx debug: DirectXCreateClipper
>> vout_directx debug: disabling screen saver
>> main debug: using video output module "vout_directx"
>> vout_directx debug: NewPictureVec overlay:yes chroma:YV12
>> main debug: waiting for thread completion
>> vout_directx debug: YUV overlay created successfully
>> vout_directx debug: End NewPictureVec (succeeded)
>> main debug: got 1 direct buffer(s)
>> main debug: picture in 720x576 (0,0,720x576), chroma I420, ar 8:3, sar 32:15
>> main debug: picture user 720x576 (0,0,720x576), chroma I420, ar   
>> 8:3, sar 32:15
>> main debug: picture out 720x576 (0,0,720x576), chroma I420, ar 8:3,  
>>  sar 32:15
>> main debug: direct render, mapping render pictures 0-6 to system   
>> pictures 1-7
>> main debug: thread 4632 (video output) created at priority 1    
>> (video_output/video_output.c:421)
>> ------------------------------------------------
>>
>> please help me
>>
>> Thanks
>>
>> Nicolas
>>
>>
>> _______________________________________________
>> streaming mailing list
>> To unsubscribe or modify your subscription options:
>> http://mailman.videolan.org/listinfo/streaming
>>