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vulkan_hevc: handle non-contiguous SPS/PPS/VPS ids
Some clips (i.e. SLIST_B_Sony_9) will use PPS 0 and 8, before PPS 1-7. vulkan_hevc expects {sps,pps,vps}_list to be filled in order, which causes PPS 8 to not be added to the Vulkan session params when it is being used by a picture. This removes the expectation that these lists are filled in order. The indicies into vps_list are saved since there are multiple usages of it. This also fixes a bug with some clips (i.e. PPS_A_qualcomm_7) which use all 64 available PPS slots, causing the old loop to think there are more than 64 PPS-es.
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@ -70,6 +70,7 @@ typedef struct HEVCHeaderSet {
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static int alloc_hevc_header_structs(FFVulkanDecodeContext *s,
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int nb_vps,
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const int vps_list_idx[HEVC_MAX_VPS_COUNT],
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AVBufferRef * const vps_list[HEVC_MAX_VPS_COUNT])
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{
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uint8_t *data_ptr;
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@ -77,7 +78,7 @@ static int alloc_hevc_header_structs(FFVulkanDecodeContext *s,
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size_t buf_size = sizeof(HEVCHeaderSet) + nb_vps*sizeof(HEVCHeaderVPS);
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for (int i = 0; i < nb_vps; i++) {
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const HEVCVPS *vps = (const HEVCVPS *)vps_list[i]->data;
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const HEVCVPS *vps = (const HEVCVPS *)vps_list[vps_list_idx[i]]->data;
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buf_size += sizeof(HEVCHeaderVPSSet)*vps->vps_num_hrd_parameters;
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}
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@ -96,7 +97,7 @@ static int alloc_hevc_header_structs(FFVulkanDecodeContext *s,
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hdr->hvps = (HEVCHeaderVPS *)(data_ptr + sizeof(HEVCHeaderSet));
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data_ptr += sizeof(HEVCHeaderSet) + nb_vps*sizeof(HEVCHeaderVPS);
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for (int i = 0; i < nb_vps; i++) {
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const HEVCVPS *vps = (const HEVCVPS *)vps_list[i]->data;
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const HEVCVPS *vps = (const HEVCVPS *)vps_list[vps_list_idx[i]]->data;
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hdr->hvps[i].sls = (HEVCHeaderVPSSet *)data_ptr;
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data_ptr += sizeof(HEVCHeaderVPSSet)*vps->vps_num_hrd_parameters;
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}
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@ -655,13 +656,15 @@ static int vk_hevc_create_params(AVCodecContext *avctx, AVBufferRef **buf)
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.videoSessionParametersTemplate = NULL,
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};
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int nb_vps = 0;
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HEVCHeaderSet *hdr;
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int nb_vps = 0;
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int vps_list_idx[HEVC_MAX_VPS_COUNT];
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for (int i = 0; h->ps.vps_list[i]; i++)
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nb_vps++;
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for (int i = 0; i < HEVC_MAX_VPS_COUNT; i++)
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if (h->ps.vps_list[i])
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vps_list_idx[nb_vps++] = i;
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err = alloc_hevc_header_structs(dec, nb_vps, h->ps.vps_list);
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err = alloc_hevc_header_structs(dec, nb_vps, vps_list_idx, h->ps.vps_list);
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if (err < 0)
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return err;
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@ -672,26 +675,31 @@ static int vk_hevc_create_params(AVCodecContext *avctx, AVBufferRef **buf)
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h265_params_info.pStdVPSs = hdr->vps;
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/* SPS list */
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for (int i = 0; h->ps.sps_list[i]; i++) {
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const HEVCSPS *sps_l = (const HEVCSPS *)h->ps.sps_list[i]->data;
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set_sps(sps_l, i, &hdr->hsps[i].scaling, &hdr->hsps[i].vui_header,
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&hdr->hsps[i].vui, &hdr->sps[i], hdr->hsps[i].nal_hdr,
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hdr->hsps[i].vcl_hdr, &hdr->hsps[i].ptl, &hdr->hsps[i].dpbm,
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&hdr->hsps[i].pal, hdr->hsps[i].str, &hdr->hsps[i].ltr);
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h265_params_info.stdSPSCount++;
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for (int i = 0; i < HEVC_MAX_SPS_COUNT; i++) {
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if (h->ps.sps_list[i]) {
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const HEVCSPS *sps_l = (const HEVCSPS *)h->ps.sps_list[i]->data;
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int idx = h265_params_info.stdSPSCount++;
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set_sps(sps_l, i, &hdr->hsps[idx].scaling, &hdr->hsps[idx].vui_header,
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&hdr->hsps[idx].vui, &hdr->sps[idx], hdr->hsps[idx].nal_hdr,
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hdr->hsps[idx].vcl_hdr, &hdr->hsps[idx].ptl, &hdr->hsps[idx].dpbm,
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&hdr->hsps[idx].pal, hdr->hsps[idx].str, &hdr->hsps[idx].ltr);
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}
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}
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/* PPS list */
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for (int i = 0; h->ps.pps_list[i]; i++) {
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const HEVCPPS *pps_l = (const HEVCPPS *)h->ps.pps_list[i]->data;
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const HEVCSPS *sps_l = (const HEVCSPS *)h->ps.sps_list[pps_l->sps_id]->data;
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set_pps(pps_l, sps_l, &hdr->hpps[i].scaling, &hdr->pps[i], &hdr->hpps[i].pal);
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h265_params_info.stdPPSCount++;
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for (int i = 0; i < HEVC_MAX_PPS_COUNT; i++) {
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if (h->ps.pps_list[i]) {
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const HEVCPPS *pps_l = (const HEVCPPS *)h->ps.pps_list[i]->data;
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const HEVCSPS *sps_l = (const HEVCSPS *)h->ps.sps_list[pps_l->sps_id]->data;
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int idx = h265_params_info.stdPPSCount++;
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set_pps(pps_l, sps_l, &hdr->hpps[idx].scaling,
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&hdr->pps[idx], &hdr->hpps[idx].pal);
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}
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}
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/* VPS list */
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for (int i = 0; i < nb_vps; i++) {
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const HEVCVPS *vps_l = (const HEVCVPS *)h->ps.vps_list[i]->data;
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const HEVCVPS *vps_l = (const HEVCVPS *)h->ps.vps_list[vps_list_idx[i]]->data;
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set_vps(vps_l, &hdr->vps[i], &hdr->hvps[i].ptl, &hdr->hvps[i].dpbm,
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hdr->hvps[i].hdr, hdr->hvps[i].sls);
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h265_params_info.stdVPSCount++;
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