On Fri, Aug 21, 2015 at 09:47:14AM +0300, Arthur Grant wrote:
> I found two HEVC specific issues in the MP4 muxer.
>
> 1) File libavformat\hevc.c, hvcc_parse_pps()
> pps_slice_chroma_qp_offsets_present_flag is missing
>
> -------------
> /*
> * weighted_pred_flag u(1)
> * weighted_bipred_flag u(1)
> * transquant_bypass_enabled_flag u(1)
> */
> skip_bits(gb, 3);
> -------------
>
> Should be
>
> -------------
> /*
> * pps_slice_chroma_qp_offsets_present_flag u(1)
> * weighted_pred_flag u(1)
> * weighted_bipred_flag u(1)
> * transquant_bypass_enabled_flag u(1)
> */
> skip_bits(gb, 4);
> -------------
>
> 2) File libavformat\hevc.c, hvcc_parse_sps()
>
> -------------
> for (i = 0; i < get_ue_golomb_long(gb); i++) { // num_long_term_ref_pics_sps
> -------------
>
> Is not correct. get_ue_golomb_long(gb) is evaluated multiple times.Fixed thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB During times of universal deceit, telling the truth becomes a revolutionary act. -- George Orwell
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