diff options
Diffstat (limited to 'third_party/aom/av1/decoder/decoder.c')
| -rw-r--r-- | third_party/aom/av1/decoder/decoder.c | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/third_party/aom/av1/decoder/decoder.c b/third_party/aom/av1/decoder/decoder.c index b4f37d4e7..3998c20ee 100644 --- a/third_party/aom/av1/decoder/decoder.c +++ b/third_party/aom/av1/decoder/decoder.c @@ -50,8 +50,6 @@ static void initialize_dec(void) { av1_init_wedge_masks(); #endif // CONFIG_EXT_INTER init_done = 1; - av1_indices_from_tree(av1_intra_mode_ind, av1_intra_mode_inv, - av1_intra_mode_tree); av1_indices_from_tree(av1_switchable_interp_ind, av1_switchable_interp_inv, av1_switchable_interp_tree); #if CONFIG_EXT_TX @@ -65,8 +63,6 @@ static void initialize_dec(void) { #else av1_indices_from_tree(av1_ext_tx_ind, av1_ext_tx_inv, av1_ext_tx_tree); #endif - av1_indices_from_tree(av1_inter_mode_ind, av1_inter_mode_inv, - av1_inter_mode_tree); } } @@ -236,7 +232,12 @@ aom_codec_err_t av1_set_reference_dec(AV1_COMMON *cm, // cpi->lst3_fb_idx = 2; // cpi->gld_fb_idx = 3; // cpi->bwd_fb_idx = 4; + // #if CONFIG_ALTREF2 + // cpi->alt2_fb_idx = 5; + // cpi->alt_fb_idx = 6; + // #else // !CONFIG_ALTREF2 // cpi->alt_fb_idx = 5; + // #endif // CONFIG_ALTREF2 // #else // CONFIG_EXT_REFS // cpi->gld_fb_idx = 1; // cpi->alt_fb_idx = 2; @@ -255,9 +256,16 @@ aom_codec_err_t av1_set_reference_dec(AV1_COMMON *cm, idx = cm->ref_frame_map[3]; } else if (ref_frame_flag == AOM_BWD_FLAG) { idx = cm->ref_frame_map[4]; +#if CONFIG_ALTREF2 + } else if (ref_frame_flag == AOM_ALT2_FLAG) { + idx = cm->ref_frame_map[5]; + } else if (ref_frame_flag == AOM_ALT_FLAG) { + idx = cm->ref_frame_map[6]; +#else // !CONFIG_ALTREF2 } else if (ref_frame_flag == AOM_ALT_FLAG) { idx = cm->ref_frame_map[5]; -#else +#endif // CONFIG_ALTREF2 +#else // !CONFIG_EXT_REFS } else if (ref_frame_flag == AOM_GOLD_FLAG) { idx = cm->ref_frame_map[1]; } else if (ref_frame_flag == AOM_ALT_FLAG) { @@ -446,7 +454,10 @@ int av1_receive_compressed_data(AV1Decoder *pbi, size_t size, // border. if (pbi->dec_tile_row == -1 && pbi->dec_tile_col == -1) #endif // CONFIG_EXT_TILE - aom_extend_frame_inner_borders(cm->frame_to_show); + // TODO(debargha): Fix encoder side mv range, so that we can use the + // inner border extension. As of now use the larger extension. + // aom_extend_frame_inner_borders(cm->frame_to_show); + aom_extend_frame_borders(cm->frame_to_show); aom_clear_system_state(); @@ -500,7 +511,6 @@ int av1_get_raw_frame(AV1Decoder *pbi, YV12_BUFFER_CONFIG *sd) { /* no raw frame to show!!! */ if (!cm->show_frame) return ret; - pbi->ready_for_new_data = 1; *sd = *cm->frame_to_show; ret = 0; aom_clear_system_state(); @@ -518,6 +528,7 @@ int av1_get_frame_to_show(AV1Decoder *pbi, YV12_BUFFER_CONFIG *frame) { aom_codec_err_t av1_parse_superframe_index(const uint8_t *data, size_t data_sz, uint32_t sizes[8], int *count, + int *index_size, aom_decrypt_cb decrypt_cb, void *decrypt_state) { // A chunk ending with a byte matching 0xc0 is an invalid chunk unless @@ -530,13 +541,14 @@ aom_codec_err_t av1_parse_superframe_index(const uint8_t *data, size_t data_sz, size_t frame_sz_sum = 0; assert(data_sz); - marker = read_marker(decrypt_cb, decrypt_state, data + data_sz - 1); + marker = read_marker(decrypt_cb, decrypt_state, data); *count = 0; if ((marker & 0xe0) == 0xc0) { const uint32_t frames = (marker & 0x7) + 1; const uint32_t mag = ((marker >> 3) & 0x3) + 1; const size_t index_sz = 2 + mag * (frames - 1); + *index_size = (int)index_sz; // This chunk is marked as having a superframe index but doesn't have // enough data for it, thus it's an invalid superframe index. @@ -544,7 +556,7 @@ aom_codec_err_t av1_parse_superframe_index(const uint8_t *data, size_t data_sz, { const uint8_t marker2 = - read_marker(decrypt_cb, decrypt_state, data + data_sz - index_sz); + read_marker(decrypt_cb, decrypt_state, data + index_sz - 1); // This chunk is marked as having a superframe index but doesn't have // the matching marker byte at the front of the index therefore it's an @@ -555,7 +567,7 @@ aom_codec_err_t av1_parse_superframe_index(const uint8_t *data, size_t data_sz, { // Found a valid superframe index. uint32_t i, j; - const uint8_t *x = &data[data_sz - index_sz + 1]; + const uint8_t *x = &data[1]; // Frames has a maximum of 8 and mag has a maximum of 4. uint8_t clear_buffer[28]; |