[mythtv] FFmpeg seg fault in mediacodec patch

Aman Gupta aman at tmm1.net
Thu Jul 19 16:42:56 UTC 2018


Yes please submit the fixed patch to the list.

Aman
On Thu, Jul 19, 2018 at 9:41 AM Peter Bennett <pb.mythtv at gmail.com> wrote:

> Hi Aman
>
> The original patch is correct. Sorry. I need a better process for this.
> The patch from MythTV does not apply in FFmpeg because of the different
> path, so I changed it manually, wrongly. I will fix that. Can I resubmit
> the patch once fixed?
>
> Peter
>
> On 07/19/2018 12:11 PM, Aman Gupta wrote:
>
> Hi Peter,
>
> The patch you submitted to the list changes ff_mediacodec_sw_buffer_copy_yuv420_planar,
> but the patch you sent me above
> changes ff_mediacodec_sw_buffer_copy_yuv420_semi_planar
>
> Which one is correct?
>
> Aman
>
> On Wed, Jul 18, 2018 at 12:06 PM Aman Gupta <aman at tmm1.net> wrote:
>
>> Please submit to ffmpeg-devel so others can review. I will commit if
>> there are no objections there.
>>
>> Aman
>>
>> On Wed, Jul 18, 2018 at 12:03 PM Peter Bennett <pb.mythtv at gmail.com>
>> wrote:
>>
>>> Hi Aman
>>>
>>> This patch fixes the seg fault in mediacodec with 1080i playback on
>>> android oreo. Also I have confirmation from others who have tried it
>>> that it does not cause any issue with earlier android versions. Please
>>> can you get it committed to FFmpeg. See attached file.
>>>
>>> Peter
>>>
>>>
>
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