Re: [FFmpeg-devel] [PATCH] cbs_av1: Make fake OBU size length field a write option

2023-09-26 Thread Mark Thompson
On 26/09/2023 10:19, Andreas Rheinhardt wrote: Mark Thompson: This is an option to modify the behaviour of the writer, not a syntax field. --- Tested by hacking av1_metadata.  For example, adding: av_opt_set_int(ctx->common.output->priv_data, "fixed_obu_size_length", 7, 0); gets you OBU header

Re: [FFmpeg-devel] [PATCH] cbs_av1: Make fake OBU size length field a write option

2023-09-26 Thread Andreas Rheinhardt
Mark Thompson: > This is an option to modify the behaviour of the writer, not a syntax > field. > --- > Tested by hacking av1_metadata.  For example, adding: > > av_opt_set_int(ctx->common.output->priv_data, "fixed_obu_size_length", > 7, 0); > > gets you OBU headers that look like: > > [trace_he

Re: [FFmpeg-devel] [PATCH] cbs_av1: Make fake OBU size length field a write option

2023-09-25 Thread Wang, Fei W
On Mon, 2023-09-25 at 14:53 +0100, Mark Thompson wrote: > This is an option to modify the behaviour of the writer, not a syntax > field. > --- > Tested by hacking av1_metadata. For example, adding: > > av_opt_set_int(ctx->common.output->priv_data, > "fixed_obu_size_length", 7, 0); > > gets you O

[FFmpeg-devel] [PATCH] cbs_av1: Make fake OBU size length field a write option

2023-09-25 Thread Mark Thompson
This is an option to modify the behaviour of the writer, not a syntax field. --- Tested by hacking av1_metadata. For example, adding: av_opt_set_int(ctx->common.output->priv_data, "fixed_obu_size_length", 7, 0); gets you OBU headers that look like: [trace_headers @ 0x55706fcb2880] OBU header [