Re: [FFmpeg-devel] [PATCH] avfilter/drawtext: make command processing error-resilient

2019-05-14 Thread Gyan
On 14-05-2019 02:03 PM, Timo Rothenpieler wrote: On 10/05/2019 15:55, Gyan wrote: At present, if the command args passed to drawtext contain any invalid values, ffmpeg may crash or, at best, stop drawing any text. Attached patch gets the filter to continue with existing parameters, if not

Re: [FFmpeg-devel] [PATCH] avfilter/drawtext: make command processing error-resilient

2019-05-14 Thread Timo Rothenpieler
On 10/05/2019 15:55, Gyan wrote: At present, if the command args passed to drawtext contain any invalid values, ffmpeg may crash or, at best, stop drawing any text. Attached patch gets the filter to continue with existing parameters, if not all of the changes can be parsed or applied. This

Re: [FFmpeg-devel] [PATCH] avfilter/drawtext: make command processing error-resilient

2019-05-12 Thread Gyan
On 13-05-2019 06:54 AM, myp...@gmail.com wrote: On Mon, May 13, 2019 at 4:06 AM Gyan wrote: On 10-05-2019 07:25 PM, Gyan wrote: At present, if the command args passed to drawtext contain any invalid values, ffmpeg may crash or, at best, stop drawing any text. Attached patch gets the

Re: [FFmpeg-devel] [PATCH] avfilter/drawtext: make command processing error-resilient

2019-05-12 Thread myp...@gmail.com
On Mon, May 13, 2019 at 4:06 AM Gyan wrote: > > > > On 10-05-2019 07:25 PM, Gyan wrote: > > At present, if the command args passed to drawtext contain any invalid > > values, ffmpeg may crash or, at best, stop drawing any text. > > Attached patch gets the filter to continue with existing

Re: [FFmpeg-devel] [PATCH] avfilter/drawtext: make command processing error-resilient

2019-05-12 Thread Gyan
On 10-05-2019 07:25 PM, Gyan wrote: At present, if the command args passed to drawtext contain any invalid values, ffmpeg may crash or, at best, stop drawing any text. Attached patch gets the filter to continue with existing parameters, if not all of the changes can be parsed or applied. This

[FFmpeg-devel] [PATCH] avfilter/drawtext: make command processing error-resilient

2019-05-10 Thread Gyan
At present, if the command args passed to drawtext contain any invalid values, ffmpeg may crash or, at best, stop drawing any text. Attached patch gets the filter to continue with existing parameters, if not all of the changes can be parsed or applied. This allows users in live processing to