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Romain Vimont e831af370b vout: update format after filters 
The vout is created first, based on the input format. Then filters
(filter_t) could be added, possibly producing pictures in a different
format.

      input ---> filters --->    MISMATCH    [I420] vout
            I420         RGBA

To avoid a mismatch between the output of the last filter and the
expected format of the vout input, a converter was added when necessary
to compensate:

      input ---> filters ---> converter ---> [I420] vout
            I420         RGBA           I420

But this was often a waste, and it caused problems for opaque formats.

Instead, request the vout to adapt itself to the actual format produced
by the last filter. If it can, we can avoid an additional converter.

      input ---> filters --->    MISMATCH    [I420] vout
            I420         RGBA

      input ---> filters ------------------> [RGBA] vout
            I420         RGBA

If the vout does not support the new format (or does not accept to
update its format), a converter is still added like before.

Co-authored-by: Alexandre Janniaux <ajanni@videolabs.io>
 		2023-02-14 11:36:04 +00:00
..
vlc lib: update comment with last API changes 2023-01-27 08:18:54 +00:00
.gitignore
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meson.build meson: fix named argument style 2023-01-15 09:26:33 +00:00
vlc_access.h access: set all callback fields in ACCESS_SET_CALLBACKS 2023-02-04 15:22:27 +00:00
vlc_actions.h actions: shift special keys to make space 2021-11-17 16:42:06 +00:00
vlc_addons.h Remove stray <vlc_events.h> #include's 2020-08-26 18:20:32 +03:00
vlc_ancillary.h core: add missing include to vlc_ancillary.h 2022-06-03 11:11:46 +00:00
vlc_aout.h vlc_aout: add restrict qualifier to match existing callbacks 2023-01-27 07:25:24 +00:00
vlc_aout_volume.h objects: merge vlc_object_t and vlc_common_members 2019-04-14 22:24:33 +03:00
vlc_arrays.h remove the $Id$ in the source code 2019-01-17 12:21:18 +01:00
vlc_atomic.h core: static initializer for refcount 2022-03-10 15:12:55 +00:00
vlc_avcodec.h
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vlc_bits.h vlc_bits: remove bs_remain 2020-07-24 11:22:55 +02:00
vlc_block.h block: remove BLOCK_FLAG_CLOCK 2022-11-11 10:02:46 +00:00
vlc_block_helper.h vlc_block_helper: fix offset peek 2017-07-22 01:44:06 +02:00
vlc_boxes.h vlc_boxes: add bo_size 2018-01-25 14:28:55 +01:00
vlc_charset.h charset: add vlc_sscanf_c() and vlc_vsscanf_c() 2022-05-29 19:27:01 +00:00
vlc_clock.h clock: publicly expose clock's typedefs 2023-02-03 16:55:34 +00:00
vlc_codec.h gstdecode: add dummy video context and dummy decoder device 2022-12-20 15:00:25 +00:00
vlc_codecs.h vlc_codecs.h: don't redefine some WAVE formats if already found 2023-02-10 18:18:54 +00:00
vlc_common.h vlc_common: remove redirections to mingw printf functions 2023-01-31 09:11:53 +00:00
vlc_config.h config: remove unused define 2019-06-11 07:47:24 +02:00
vlc_config_cat.h prefs: use common defines for all simple pref tab titles & tooltips 2022-02-01 13:20:23 +00:00
vlc_configuration.h config: use libvlc_int_t directly 2022-08-22 05:03:46 +00:00
vlc_cpu.h cpu: define VLC_ALTIVEC attribute macro 2022-05-19 07:11:58 +00:00
vlc_cxx_helpers.hpp vlc_shared_data_ptr: accept implicit ctor for null 2022-10-01 04:29:53 +00:00
vlc_decoder.h input_decoder: publicly expose `ChangeDelay` 2023-02-03 16:55:34 +00:00
vlc_demux.h demux: set all callback fields in DEMUX_INIT_COMMON 2023-02-04 15:22:27 +00:00
vlc_dialog.h dialogs: split callbacks between interactive and non-interactive callbacks 2022-04-29 17:19:30 +00:00
vlc_diffutil.h diffutil: provide a generic diffutil implementation 2022-03-27 13:01:07 +00:00
vlc_epg.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_es.h vlc_es: check the orientation on the enum as an integer 2023-01-13 09:43:31 +00:00
vlc_es_out.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_events.h vlc_events: add event type count define 2022-08-31 18:40:51 +00:00
vlc_executor.h executor: introduce new executor API 2020-10-23 16:34:09 +02:00
vlc_extensions.h vlc_extensions: add player reference 2023-02-11 20:32:36 +00:00
vlc_filter.h filter: constify config_chain_t parameter 2021-03-01 17:49:16 +01:00
vlc_fingerprinter.h objects: merge vlc_object_t and vlc_common_members 2019-04-14 22:24:33 +03:00
vlc_fixups.h win32: do not use __declspec(restrict) with the Windows SDK 2023-01-28 09:48:20 +00:00
vlc_fourcc.h fourcc: add GStreamer Memory opaque chroma 2022-12-20 15:00:25 +00:00
vlc_frame.h vlc_frame: use a const frame in vlc_frame_ChainProperties 2022-11-30 08:15:31 +00:00
vlc_fs.h vlc_fs: always map lseek to _lseeki64 on Windows 2023-01-07 22:21:26 +00:00
vlc_gcrypt.h
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vlc_hash.h src: remove old md5 API 2020-04-16 12:06:12 +02:00
vlc_http.h Remove old mail address from sources 2019-09-04 22:11:04 +03:00
vlc_httpd.h remove the $Id$ in the source code 2019-01-17 12:21:18 +01:00
vlc_image.h image: make the write URL output video format const 2019-02-08 14:00:32 +01:00
vlc_inhibit.h window: rename vout_window* to vlc_window* 2022-05-16 16:51:03 +00:00
vlc_input.h input: add a flag for main title 2022-06-08 07:11:06 +00:00
vlc_input_item.h input: add an option to force preparsing 2022-12-07 10:45:26 +00:00
vlc_interface.h Add 'amrec' file extension 2022-05-14 09:11:05 +00:00
vlc_interrupt.h vlc_interrupt: fix doxygen comments 2021-08-09 10:14:18 +00:00
vlc_intf_strings.h vlc_intf_strings: Rename 'Custom Bookmarks' to 'Bookmarks' 2022-03-18 19:47:57 +00:00
vlc_iso_lang.h iso639: tweak name-inclusive search algorithm to check names last 2021-06-12 13:09:35 +00:00
vlc_keystore.h keystore: change vlc_credential_get return type 2022-06-04 06:38:18 +00:00
vlc_list.h vlc_list: Don't initialize return value with a compound literal in C++ 2023-01-17 11:33:05 +00:00
vlc_media_library.h medialibrary: don't use named intializers in C++ 2023-02-10 18:18:54 +00:00
vlc_media_source.h media tree: make functions public 2022-10-11 11:04:00 +00:00
vlc_memstream.h memstream: document 2020-01-15 18:51:20 +02:00
vlc_messages.h vlc_messages: fix documentation referencing vlc_msg_SetCallback() 2022-06-23 17:08:30 +00:00
vlc_meta.h meta: add vlc_meta_TypeToString() 2022-05-19 18:33:26 +00:00
vlc_meta_fetcher.h objects: merge vlc_object_t and vlc_common_members 2019-04-14 22:24:33 +03:00
vlc_mime.h
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vlc_modules.h modules: handle error in module_need_var() 2022-01-15 20:40:24 +00:00
vlc_mouse.h window: improve documentation 2019-02-18 20:37:13 +02:00
vlc_network.h vlc_network: define SHUT_xxx values on Windows if they are missing 2023-01-06 14:46:46 +00:00
vlc_objects.h vlc_objects: add VLC_OBJECT macro for vlc_object_release 2022-04-26 07:12:26 +00:00
vlc_opengl.h vlc_opengl: document vlc_gl_GetProcAddress 2022-06-03 10:58:55 +00:00
vlc_opengl_interop.h opengl: remove init() callback from interop 2022-04-15 08:43:55 +00:00
vlc_pgpkey.h
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vlc_picture.h vlc_picture: add C++ extern "C" 2023-01-17 10:37:49 +00:00
vlc_picture_fifo.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_picture_pool.h picture_pool: remove picture_pool_Cancel 2022-09-12 06:13:46 +00:00
vlc_player.h input: update capabilities on end and error 2022-09-17 07:25:44 +00:00
vlc_playlist.h vlc_playlist: Add FILE_SIZE and FILE_MODIFIED sort keys 2022-07-16 14:30:00 +00:00
vlc_playlist_export.h objects: merge vlc_object_t and vlc_common_members 2019-04-14 22:24:33 +03:00
vlc_plugin.h rename __LIBVLC__ to LIBVLC_INTERNAL_ 2023-01-17 10:37:49 +00:00
vlc_probe.h objects: merge vlc_object_t and vlc_common_members 2019-04-14 22:24:33 +03:00
vlc_queue.h vlc_queue: fix doxygen comments 2021-08-09 10:14:18 +00:00
vlc_rand.h remove the $Id$ in the source code 2019-01-17 12:21:18 +01:00
vlc_renderer_discovery.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_services_discovery.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_sort.h core: add vlc_qsort 2019-01-22 18:32:59 +01:00
vlc_sout.h sout: expose a light clock API 2023-02-03 16:55:34 +00:00
vlc_spawn.h vlc_spawn: use unistd.h to get pid_t 2023-01-17 11:33:05 +00:00
vlc_spu.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_stream.h vlc_stream: add restrict qualifier to match existing callbacks 2023-01-27 07:25:24 +00:00
vlc_stream_extractor.h vlc_stream_extractor: doc: capitalize warning 2022-04-13 02:51:32 +00:00
vlc_strings.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_subpicture.h filter: use a specific type for blend filters 2019-09-18 09:05:50 +02:00
vlc_text_style.h include: fix typos 2022-01-08 15:19:32 +00:00
vlc_threads.h threads: add vlc_queuedmutex_held() 2022-08-08 20:36:51 +02:00
vlc_thumbnailer.h thumbnail: rework API to fix use-after-free 2023-01-27 08:18:54 +00:00
vlc_tick.h vlc_tick: use unsigned for sample frequency 2023-01-17 10:37:49 +00:00
vlc_timestamp_helper.h vlc_timestamp_helper: fix compilation from C++ modules 2022-03-16 08:51:05 +00:00
vlc_tls.h vlc_tls: add restrict qualifier to match existing callbacks 2023-01-27 07:25:24 +00:00
vlc_tracer.h vlc_tracer: fix union target member 2022-12-29 16:06:01 +00:00
vlc_update.h remove the $Id$ in the source code 2019-01-17 12:21:18 +01:00
vlc_url.h Improve Doxygen 2020-04-11 23:11:40 +03:00
vlc_variables.h variables: return size_t with var_CountChoices() 2023-02-10 18:18:54 +00:00
vlc_vector.h vlc_vector: assert count argument is not 0 2023-02-11 07:31:00 +00:00
vlc_video_splitter.h window: rename vout_window* to vlc_window* 2022-05-16 16:51:03 +00:00
vlc_viewpoint.h viewpoint: remove vlc_viewpoint_reverse 2021-01-13 16:54:07 +01:00
vlc_vlm.h vlm: remove unmaintained (RTSP) VoD support 2020-02-29 18:20:31 +01:00
vlc_vout.h video_output: remove vout_GetPicture 2022-11-04 13:27:07 +00:00
vlc_vout_display.h vout: update format after filters 2023-02-14 11:36:04 +00:00
vlc_vout_osd.h vlc_vout_osd: move documentation to header 2022-01-29 18:07:27 +00:00
vlc_window.h vout: display: window: add ICC profile glue 2022-08-07 11:58:21 +00:00
vlc_xlib.h
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vlc_xml.h objects: merge vlc_object_t and vlc_common_members 2019-04-14 22:24:33 +03:00