On 25/03/2019 14:22, James Almer wrote:
> Signed-off-by: James Almer <jamr...@gmail.com>
> ---
> libavcodec/av1_metadata_bsf.c | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/libavcodec/av1_metadata_bsf.c b/libavcodec/av1_metadata_bsf.c
> index 2b74b697e4..fe208feaf5 100644
> --- a/libavcodec/av1_metadata_bsf.c
> +++ b/libavcodec/av1_metadata_bsf.c
> @@ -46,6 +46,8 @@ typedef struct AV1MetadataContext {
>
> AVRational tick_rate;
> int num_ticks_per_picture;
> +
> + int delete_padding;
> } AV1MetadataContext;
>
>
> @@ -158,6 +160,19 @@ static int av1_metadata_filter(AVBSFContext *bsf,
> AVPacket *out)
> }
> }
>
> + if (ctx->delete_padding) {
> + for (i = 0; i < frag->nb_units; i++) {
> + if (frag->units[i].type == AV1_OBU_PADDING) {
> + err = ff_cbs_delete_unit(ctx->cbc, frag, i);
> + if (err < 0) {
> + av_log(bsf, AV_LOG_ERROR, "Failed to delete Padding
> OBU.\n");
> + goto fail;
> + }
> + --i;
> + }
> + }
> + }
> +
> err = ff_cbs_write_packet(ctx->cbc, out, frag);
> if (err < 0) {
> av_log(bsf, AV_LOG_ERROR, "Failed to write packet.\n");
> @@ -275,6 +290,10 @@ static const AVOption av1_metadata_options[] = {
> OFFSET(num_ticks_per_picture), AV_OPT_TYPE_INT,
> { .i64 = -1 }, -1, INT_MAX, FLAGS },
>
> + { "delete_padding", "Delete all Padding OBUs",
> + OFFSET(delete_padding), AV_OPT_TYPE_BOOL,
> + { .i64 = 0 }, 0, 1, FLAGS},
> +
> { NULL }
> };
>
>
LGTM with matching doc update :)
Thanks,
- Mark
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