2 files changed, 176 insertions, 0 deletions
diff --git a/config/external/gkcodecs/gkcodecs.symbols b/config/external/gkcodecs/gkcodecs.symbols
new file mode 100644
index 0000000000..12cb274c70
--- /dev/null
+++ b/config/external/gkcodecs/gkcodecs.symbols
@@ -0,0 +1,158 @@
+# libaom symbols
+aom_codec_av1_cx
+aom_codec_av1_dx
+aom_codec_build_config
+aom_codec_control
+aom_codec_dec_init_ver
+aom_codec_decode
+aom_codec_destroy
+aom_codec_destroy
+aom_codec_enc_config_default
+aom_codec_enc_init_ver
+aom_codec_encode
+aom_codec_err_to_string
+aom_codec_error
+aom_codec_error_detail
+aom_codec_get_caps
+aom_codec_get_cx_data
+aom_codec_get_frame
+aom_codec_peek_stream_info
+aom_codec_set_option
+aom_codec_version
+aom_codec_version_str
+aom_img_free
+aom_img_plane_height
+aom_img_plane_width
+aom_img_wrap
+#if defined(X86_WIN64)
+aom_winx64_fstcw
+#endif
+av1_apply_encoding_flags
+av1_change_config
+av1_convert_sect5obus_to_annexb
+av1_copy_new_frame_enc
+av1_copy_reference_enc
+av1_create_compressor
+av1_get_active_map
+av1_get_compressed_data
+av1_get_global_headers
+av1_get_last_show_frame
+av1_get_preview_raw_frame
+av1_get_quantizer
+av1_initialize_enc
+av1_qindex_to_quantizer
+av1_quantizer_to_qindex
+av1_receive_raw_frame
+av1_remove_compressor
+av1_set_active_map
+av1_set_internal_size
+av1_set_reference_enc
+av1_use_as_reference
+# libogg symbols
+ogg_calloc_func
+ogg_free_func
+ogg_malloc_func
+ogg_page_bos
+ogg_page_granulepos
+ogg_page_serialno
+ogg_realloc_func
+ogg_set_mem_functions
+ogg_stream_check
+ogg_stream_clear
+ogg_stream_eos
+ogg_stream_flush
+ogg_stream_init
+ogg_stream_packetin
+ogg_stream_packetout
+ogg_stream_pagein
+ogg_stream_pageout
+ogg_stream_reset
+ogg_sync_buffer
+ogg_sync_clear
+ogg_sync_init
+ogg_sync_pageseek
+ogg_sync_reset
+ogg_sync_wrote
+# libopus symbols
+opus_decode
+opus_decoder_create
+opus_decoder_ctl
+opus_decoder_destroy
+opus_encode
+opus_encode_float
+opus_encoder_create
+opus_encoder_ctl
+opus_encoder_destroy
+opus_get_version_string
+opus_multistream_decode
+opus_multistream_decode_float
+opus_multistream_decoder_create
+opus_multistream_decoder_ctl
+opus_multistream_decoder_destroy
+opus_multistream_encode
+opus_multistream_encoder_create
+opus_multistream_encoder_ctl
+opus_multistream_encoder_destroy
+opus_packet_get_nb_channels
+opus_packet_get_nb_frames
+opus_packet_get_samples_per_frame
+opus_packet_parse
+opus_strerror
+# libtheora symbols
+th_comment_clear
+th_comment_init
+th_decode_alloc
+th_decode_free
+th_decode_headerin
+th_decode_packetin
+th_decode_ycbcr_out
+th_granule_frame
+th_info_clear
+th_info_init
+th_packet_isheader
+th_packet_iskeyframe
+th_setup_free
+vorbis_block_clear
+vorbis_block_init
+vorbis_comment_clear
+vorbis_comment_init
+vorbis_dsp_clear
+vorbis_info_clear
+vorbis_info_init
+vorbis_packet_blocksize
+vorbis_synthesis
+vorbis_synthesis_blockin
+vorbis_synthesis_headerin
+vorbis_synthesis_init
+vorbis_synthesis_pcmout
+vorbis_synthesis_read
+vorbis_synthesis_restart
+# libvpx symbols
+#ifndef MOZ_SYSTEM_LIBVPX
+vpx_codec_build_config
+vpx_codec_control_
+vpx_codec_dec_init_ver
+vpx_codec_decode
+vpx_codec_destroy
+vpx_codec_enc_config_default
+vpx_codec_enc_config_set
+vpx_codec_enc_init_multi_ver
+vpx_codec_enc_init_ver
+vpx_codec_encode
+vpx_codec_err_to_string
+vpx_codec_error
+vpx_codec_error_detail
+vpx_codec_get_caps
+vpx_codec_get_cx_data
+vpx_codec_get_frame
+vpx_codec_set_frame_buffer_functions
+vpx_codec_version
+vpx_codec_version_str
+vpx_codec_vp8_cx
+vpx_codec_vp8_dx
+vpx_codec_vp9_cx
+vpx_codec_vp9_dx
+vpx_img_alloc
+vpx_img_free
+vpx_img_wrap
+#endif
diff --git a/config/external/gkcodecs/moz.build b/config/external/gkcodecs/moz.build
new file mode 100644
index 0000000000..040f6809de
--- /dev/null
+++ b/config/external/gkcodecs/moz.build
@@ -0,0 +1,18 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# The gkcodecs library contains code from third-party libraries implementing
+# encoding an decoding for particular audio and video codecs.
+#
+# They are compiled in a separate shared library to be able to be available
+# both from libxul (when decoding using the codec integration layer Gecko
+# provides) and from ffmpeg (when decoding and encoding through ffmpeg).
+
+GeckoSharedLibrary("gkcodecs", linkage=None)
+SHARED_LIBRARY_NAME = "gkcodecs"
+SYMBOLS_FILE = "gkcodecs.symbols"
+if CONFIG["MOZ_SYSTEM_LIBVPX"]:
+    DEFINES["MOZ_SYSTEM_LIBVPX"] = True