A => LICENSE +367 -0
@@ 1,367 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+ means each individual or legal entity that creates, contributes to
+ the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+ means the combination of the Contributions of others (if any) used
+ by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+ means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+ means Source Code Form to which the initial Contributor has attached
+ the notice in Exhibit A, the Executable Form of such Source Code
+ Form, and Modifications of such Source Code Form, in each case
+ including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+ means
+
+ (a) that the initial Contributor has attached the notice described
+ in Exhibit B to the Covered Software; or
+
+ (b) that the Covered Software was made available under the terms of
+ version 1.1 or earlier of the License, but not also under the
+ terms of a Secondary License.
+
+1.6. "Executable Form"
+ means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+ means a work that combines Covered Software with other material, in
+ a separate file or files, that is not Covered Software.
+
+1.8. "License"
+ means this document.
+
+1.9. "Licensable"
+ means having the right to grant, to the maximum extent possible,
+ whether at the time of the initial grant or subsequently, any and
+ all of the rights conveyed by this License.
+
+1.10. "Modifications"
+ means any of the following:
+
+ (a) any file in Source Code Form that results from an addition to,
+ deletion from, or modification of the contents of Covered
+ Software; or
+
+ (b) any new file in Source Code Form that contains any Covered
+ Software.
+
+1.11. "Patent Claims" of a Contributor
+ means any patent claim(s), including without limitation, method,
+ process, and apparatus claims, in any patent Licensable by such
+ Contributor that would be infringed, but for the grant of the
+ License, by the making, using, selling, offering for sale, having
+ made, import, or transfer of either its Contributions or its
+ Contributor Version.
+
+1.12. "Secondary License"
+ means either the GNU General Public License, Version 2.0, the GNU
+ Lesser General Public License, Version 2.1, the GNU Affero General
+ Public License, Version 3.0, or any later versions of those
+ licenses.
+
+1.13. "Source Code Form"
+ means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+ means an individual or a legal entity exercising rights under this
+ License. For legal entities, "You" includes any entity that
+ controls, is controlled by, or is under common control with You. For
+ purposes of this definition, "control" means (a) the power, direct
+ or indirect, to cause the direction or management of such entity,
+ whether by contract or otherwise, or (b) ownership of more than
+ fifty percent (50%) of the outstanding shares or beneficial
+ ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+ Licensable by such Contributor to use, reproduce, make available,
+ modify, display, perform, distribute, and otherwise exploit its
+ Contributions, either on an unmodified basis, with Modifications, or
+ as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+ for sale, have made, import, and otherwise transfer either its
+ Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+ or
+
+(b) for infringements caused by: (i) Your and any other third party's
+ modifications of Covered Software, or (ii) the combination of its
+ Contributions with other software (except as part of its Contributor
+ Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+ its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+ Form, as described in Section 3.1, and You must inform recipients of
+ the Executable Form how they can obtain a copy of such Source Code
+ Form by reasonable means in a timely manner, at a charge no more
+ than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+ License, or sublicense it under different terms, provided that the
+ license for the Executable Form does not attempt to limit or alter
+ the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+* *
+* 6. Disclaimer of Warranty *
+* ------------------------- *
+* *
+* Covered Software is provided under this License on an "as is" *
+* basis, without warranty of any kind, either expressed, implied, or *
+* statutory, including, without limitation, warranties that the *
+* Covered Software is free of defects, merchantable, fit for a *
+* particular purpose or non-infringing. The entire risk as to the *
+* quality and performance of the Covered Software is with You. *
+* Should any Covered Software prove defective in any respect, You *
+* (not any Contributor) assume the cost of any necessary servicing, *
+* repair, or correction. This disclaimer of warranty constitutes an *
+* essential part of this License. No use of any Covered Software is *
+* authorized under this License except under this disclaimer. *
+* *
+************************************************************************
+
+************************************************************************
+* *
+* 7. Limitation of Liability *
+* -------------------------- *
+* *
+* Under no circumstances and under no legal theory, whether tort *
+* (including negligence), contract, or otherwise, shall any *
+* Contributor, or anyone who distributes Covered Software as *
+* permitted above, be liable to You for any direct, indirect, *
+* special, incidental, or consequential damages of any character *
+* including, without limitation, damages for lost profits, loss of *
+* goodwill, work stoppage, computer failure or malfunction, or any *
+* and all other commercial damages or losses, even if such party *
+* shall have been informed of the possibility of such damages. This *
+* limitation of liability shall not apply to liability for death or *
+* personal injury resulting from such party's negligence to the *
+* extent applicable law prohibits such limitation. Some *
+* jurisdictions do not allow the exclusion or limitation of *
+* incidental or consequential damages, so this exclusion and *
+* limitation may not apply to You. *
+* *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+ 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/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
A => README.md +11 -0
@@ 1,11 @@
+# Hare SPA POD Implementation
+
+This library implements the Pipewire [SPA POD](https://docs.pipewire.org/page_spa_pod.html) data format.
+
+The implementation currently has basic functionality but is easy to extend.
+
+## Vendoring
+
+```
+git subtree -P vendor/hare-spapod/ add https://git.sr.ht/~vladh/hare-spapod main
+```
A => spapod/audio.ha +83 -0
@@ 1,83 @@
+def SPA_AUDIO_MAX_CHANNELS: uint = 64;
+def SPA_AUDIO_FLAG_NONE: u32 = 0;
+def SPA_AUDIO_FLAG_UNPOSITIONED: u32 = 1 << 0;
+export type spa_audio_format = enum u32 {
+ UNKNOWN,
+ ENCODED,
+ START_Interleaved = 0x100,
+ S8,
+ U8,
+ S16_LE,
+ S16_BE,
+ U16_LE,
+ U16_BE,
+ S24_32_LE,
+ S24_32_BE,
+ U24_32_LE,
+ U24_32_BE,
+ S32_LE,
+ S32_BE,
+ U32_LE,
+ U32_BE,
+ S24_LE,
+ S24_BE,
+ U24_LE,
+ U24_BE,
+ S20_LE,
+ S20_BE,
+ U20_LE,
+ U20_BE,
+ S18_LE,
+ S18_BE,
+ U18_LE,
+ U18_BE,
+ F32_LE,
+ F32_BE,
+ F64_LE,
+ F64_BE,
+ ULAW,
+ ALAW,
+ START_Planar = 0x200,
+ U8P,
+ S16P,
+ S24_32P,
+ S32P,
+ S24P,
+ F32P,
+ F64P,
+ S8P,
+ START_Other = 0x400,
+ DSP_S32 = S24_32P,
+ DSP_F32 = F32P,
+ DSP_F64 = F64P,
+ // Fields from here on are specific to little endian
+ // TODO: big endian
+ S16 = S16_LE,
+ U16 = U16_LE,
+ S24_32 = S24_32_LE,
+ U24_32 = U24_32_LE,
+ S32 = S32_LE,
+ U32 = U32_LE,
+ S24 = S24_LE,
+ U24 = U24_LE,
+ S20 = S20_LE,
+ U20 = U20_LE,
+ S18 = S18_LE,
+ U18 = U18_LE,
+ F32 = F32_LE,
+ F64 = F64_LE,
+ S16_OE = S16_BE,
+ U16_OE = U16_BE,
+ S24_32_OE = S24_32_BE,
+ U24_32_OE = U24_32_BE,
+ S32_OE = S32_BE,
+ U32_OE = U32_BE,
+ S24_OE = S24_BE,
+ U24_OE = U24_BE,
+ S20_OE = S20_BE,
+ U20_OE = U20_BE,
+ S18_OE = S18_BE,
+ U18_OE = U18_BE,
+ F32_OE = F32_BE,
+ F64_OE = F64_BE,
+};
A => spapod/pod.ha +170 -0
@@ 1,170 @@
+def U32_SIZE: u32 = 4;
+
+export type builder_container = struct {
+ ctype: spa_type,
+ start_idx: size,
+};
+
+export type builder = struct {
+ stack: []builder_container,
+ idx: size,
+ added_bytelen: size,
+ added_container_bytelen: size,
+};
+
+export fn add_nolen(
+ buffer: *[]u32,
+ builder: *builder,
+ value: u32,
+) void = {
+ assert(builder.idx + 1 < len(buffer));
+ buffer[builder.idx] = value;
+ builder.idx += 1;
+};
+
+export fn add_clen(
+ buffer: *[]u32,
+ builder: *builder,
+ value: u32,
+) void = {
+ add_nolen(buffer, builder, value);
+ builder.added_container_bytelen += U32_SIZE;
+};
+
+export fn add(
+ buffer: *[]u32,
+ builder: *builder,
+ value: u32,
+) void = {
+ add_nolen(buffer, builder, value);
+ builder.added_bytelen += U32_SIZE;
+};
+
+export fn add_padding_if_needed(
+ buffer: *[]u32,
+ builder: *builder,
+) void = {
+ if (builder.idx % 2 != 0) {
+ add(buffer, builder, 0);
+ };
+};
+
+export fn record_bytelen(
+ buffer: *[]u32,
+ builder: *builder,
+) void = {
+ const value = builder.added_bytelen: u32;
+ const last_container = builder.stack[len(builder.stack) - 1];
+ buffer[last_container.start_idx] += value;
+ builder.added_bytelen = 0;
+};
+
+export fn push_struct(
+ buffer: *[]u32,
+ builder: *builder,
+) void = {
+ append(builder.stack, builder_container {
+ ctype = spa_type::Struct,
+ start_idx = builder.idx,
+ });
+ add(buffer, builder, 0); // bytelen
+ add(buffer, builder, spa_type::Struct); // type
+};
+
+export fn push_object(
+ buffer: *[]u32,
+ builder: *builder,
+ otype: u32,
+ oid: u32,
+) void = {
+ append(builder.stack, builder_container {
+ ctype = spa_type::Object,
+ start_idx = builder.idx,
+ });
+ add_clen(buffer, builder, 0); // bytelen
+ add_clen(buffer, builder, spa_type::Object); // type
+ add(buffer, builder, otype); // otype
+ add(buffer, builder, oid); // oid
+ record_bytelen(buffer, builder);
+};
+
+export fn push_array(
+ buffer: *[]u32,
+ builder: *builder,
+ atype: u32,
+ atypelen: u32,
+) void = {
+ append(builder.stack, builder_container {
+ ctype = spa_type::Array,
+ start_idx = builder.idx,
+ });
+ add_clen(buffer, builder, 0); // bytelen
+ add_clen(buffer, builder, spa_type::Array); // type
+ add(buffer, builder, atypelen); // atypelen
+ add(buffer, builder, atype); // atype
+ record_bytelen(buffer, builder);
+};
+
+export fn pop(
+ buffer: *[]u32,
+ builder: *builder,
+) void = {
+ if (len(builder.stack) == 1) {
+ return;
+ };
+ const last_container = builder.stack[len(builder.stack) - 1];
+ const parent_container = builder.stack[len(builder.stack) - 2];
+ buffer[parent_container.start_idx] +=
+ buffer[last_container.start_idx] +
+ builder.added_container_bytelen: u32;
+ delete(builder.stack[len(builder.stack) - 1]);
+ add_padding_if_needed(buffer, builder);
+ builder.added_container_bytelen = 0;
+};
+
+export fn add_prop(
+ buffer: *[]u32,
+ builder: *builder,
+ value: u32,
+ flags: u32,
+) void = {
+ add(buffer, builder, value); // key
+ add(buffer, builder, flags); // flags
+ record_bytelen(buffer, builder);
+};
+
+export fn add_int(
+ buffer: *[]u32,
+ builder: *builder,
+ value: i32,
+) void = {
+ const last_container = builder.stack[len(builder.stack) - 1];
+ add(buffer, builder, U32_SIZE); // bytelen
+ add(buffer, builder, spa_type::Int); // type
+ add(buffer, builder, value: u32); // value
+ add_padding_if_needed(buffer, builder);
+ record_bytelen(buffer, builder);
+};
+
+export fn add_id(
+ buffer: *[]u32,
+ builder: *builder,
+ value: u32,
+) void = {
+ const last_container = builder.stack[len(builder.stack) - 1];
+ add(buffer, builder, U32_SIZE); // bytelen
+ add(buffer, builder, spa_type::Id); // type
+ add(buffer, builder, value: u32); // value
+ add_padding_if_needed(buffer, builder);
+ record_bytelen(buffer, builder);
+};
+
+export fn add_array_val(
+ buffer: *[]u32,
+ builder: *builder,
+ value: u32,
+) void = {
+ const last_container = builder.stack[len(builder.stack) - 1];
+ add(buffer, builder, value);
+ record_bytelen(buffer, builder);
+};
A => spapod/types.ha +167 -0
@@ 1,167 @@
+export type spa_type = enum u32 {
+ START,
+ None,
+ Bool,
+ Id,
+ Int,
+ Long,
+ Float,
+ Double,
+ String,
+ Bytes,
+ Rectangle,
+ Fraction,
+ Bitmap,
+ Array,
+ Struct,
+ Object,
+ Sequence,
+ Pointer,
+ Fd,
+ Choice,
+ Pod,
+ POINTER_START = 0x10000,
+ POINTER_Buffer,
+ POINTER_Meta,
+ POINTER_Dict,
+ EVENT_START = 0x20000,
+ EVENT_Device,
+ EVENT_Node,
+ COMMAND_START = 0x30000,
+ COMMAND_Device,
+ COMMAND_Node,
+ OBJECT_START = 0x40000,
+ OBJECT_PropInfo,
+ OBJECT_Props,
+ OBJECT_Format,
+ OBJECT_ParamBuffers,
+ OBJECT_ParamMeta,
+ OBJECT_ParamIO,
+ OBJECT_ParamProfile,
+ OBJECT_ParamPortConfig,
+ OBJECT_ParamRoute,
+ OBJECT_Profiler,
+ OBJECT_ParamLatency,
+ OBJECT_ParamProcessLatency,
+ VENDOR_PipeWire = 0x02000000,
+ VENDOR_Other = 0x7f000000,
+};
+
+export type spa_param_type = enum u32 {
+ Invalid,
+ PropInfo,
+ Props,
+ EnumFormat,
+ Format,
+ Buffers,
+ Meta,
+ IO,
+ EnumProfile,
+ Profile,
+ EnumPortConfig,
+ PortConfig,
+ EnumRoute,
+ Route,
+ Control,
+ Latency,
+ ProcessLatency,
+};
+
+export type spa_format = enum u32 {
+ START,
+ mediaType,
+ mediaSubtype,
+ START_Audio = 0x10000,
+ AUDIO_format,
+ AUDIO_flags,
+ AUDIO_rate,
+ AUDIO_channels,
+ AUDIO_position,
+ AUDIO_iec958Codec,
+ AUDIO_bitorder,
+ AUDIO_interleave,
+ AUDIO_bitrate,
+ AUDIO_blockAlign,
+ AUDIO_AAC_streamFormat,
+ AUDIO_WMA_profile,
+ AUDIO_AMR_bandMode,
+ START_Video = 0x20000,
+ VIDEO_format,
+ VIDEO_modifier,
+ VIDEO_size,
+ VIDEO_framerate,
+ VIDEO_maxFramerate,
+ VIDEO_views,
+ VIDEO_interlaceMode,
+ VIDEO_pixelAspectRatio,
+ VIDEO_multiviewMode,
+ VIDEO_multiviewFlags,
+ VIDEO_chromaSite,
+ VIDEO_colorRange,
+ VIDEO_colorMatrix,
+ VIDEO_transferFunction,
+ VIDEO_colorPrimaries,
+ VIDEO_profile,
+ VIDEO_level,
+ VIDEO_H264_streamFormat,
+ VIDEO_H264_alignment,
+ START_Image = 0x30000,
+ START_Binary = 0x40000,
+ START_Stream = 0x50000,
+ START_Application = 0x60000,
+};
+
+export type spa_media_type = enum u32 {
+ unknown,
+ audio,
+ video,
+ image,
+ binary,
+ stream,
+ application,
+};
+
+export type spa_media_subtype = enum u32 {
+ unknown,
+ raw,
+ dsp,
+ iec958,
+ dsd,
+ START_Audio = 0x10000,
+ mp3,
+ aac,
+ vorbis,
+ wma,
+ ra,
+ sbc,
+ adpcm,
+ g723,
+ g726,
+ g729,
+ amr,
+ gsm,
+ alac,
+ flac,
+ ape,
+ START_Video = 0x20000,
+ h264,
+ mjpg,
+ dv,
+ mpegts,
+ h263,
+ mpeg1,
+ mpeg2,
+ mpeg4,
+ xvid,
+ vc1,
+ vp8,
+ vp9,
+ bayer,
+ START_Image = 0x30000,
+ jpeg,
+ START_Binary = 0x40000,
+ START_Stream = 0x50000,
+ midi,
+ START_Application = 0x60000,
+ control,
+};
A => spapod/util.ha +11 -0
@@ 1,11 @@
+use fmt;
+
+export fn print_buffer(
+ buffer: *[]u32,
+ builder: *builder,
+) void = {
+ for (let i = 0z; i < builder.idx; i += 1) {
+ fmt::printf("{} ", buffer[i])!;
+ };
+ fmt::println("")!;
+};