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ffmpeg/fftools/Makefile

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Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524' * commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524': build: Move cli tool sources to a separate subdirectory Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 21:21:02 +00:00
AVPROGS-$(CONFIG_FFMPEG) += ffmpeg
AVPROGS-$(CONFIG_FFPLAY) += ffplay
AVPROGS-$(CONFIG_FFPROBE) += ffprobe
AVPROGS := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
PROGS += $(AVPROGS)
Remove the ffserver program Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2017-10-21 18:31:44 +00:00
AVBASENAMES = ffmpeg ffplay ffprobe
Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524' * commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524': build: Move cli tool sources to a separate subdirectory Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 21:21:02 +00:00
ALLAVPROGS = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
fftools/ffmpeg: move some muxing-related code into a separate file This is a first step towards making muxers more independent from the rest of the code.
2021-11-10 13:51:48 +00:00
OBJS-ffmpeg += \
fftools/ffmpeg: move opening decoders to a new file All decoding code will be moved to this file in the future.
2023-04-11 11:21:56 +00:00
fftools/ffmpeg_dec.o \
fftools/ffmpeg: move the input thread into its own file It will contain more demuxing-specific code in the future.
2022-08-03 12:08:44 +00:00
fftools/ffmpeg_demux.o \
fftools/ffmpeg: move initializing encoders to a new file This file will contain more encoding-related code in the future.
2023-03-25 03:36:28 +00:00
fftools/ffmpeg_enc.o \
fftools/ffmpeg: move some muxing-related code into a separate file This is a first step towards making muxers more independent from the rest of the code.
2021-11-10 13:51:48 +00:00
fftools/ffmpeg_filter.o \
fftools/ffmpeg_hw.o \
fftools/ffmpeg_mux.o \
fftools/ffmpeg_opt: move opening output files into a new file ffmpeg_opt.c currently contains code for - parsing the options provided on the command line - opening and initializing input files based on these options - opening and initializing output files based on these options The code dealing with each of these is for the most part disjoint, so it makes sense to move them to separate files. Beyond reducing the quite considerable size of ffmpeg_opt.c, this will also allow exposing muxer internals (currently private to ffmpeg_mux.c) to the initialization code, thus removing the awkward separation currently in place.
2022-10-13 10:24:43 +00:00
fftools/ffmpeg_mux_init.o \
fftools/ffmpeg: move some muxing-related code into a separate file This is a first step towards making muxers more independent from the rest of the code.
2021-11-10 13:51:48 +00:00
fftools/ffmpeg_opt.o \
fftools/ffmpeg: add thread-aware transcode scheduling infrastructure See the comment block at the top of fftools/ffmpeg_sched.h for more details on what this scheduler is for. This commit adds the scheduling code itself, along with minimal integration with the rest of the program: * allocating and freeing the scheduler * passing it throughout the call stack in order to register the individual components (demuxers/decoders/filtergraphs/encoders/muxers) with the scheduler The scheduler is not actually used as of this commit, so it should not result in any change in behavior. That will change in future commits.
2023-05-18 14:56:15 +00:00
fftools/ffmpeg_sched.o \
fftools/ffmpeg: rework -shortest implementation The -shortest option (which finishes the output file at the time the shortest stream ends) is currently implemented by faking the -t option when an output stream ends. This approach is fragile, since it depends on the frames/packets being processed in a specific order. E.g. there are currently some situations in which the output file length will depend unpredictably on unrelated factors like encoder delay. More importantly, the present work aiming at splitting various ffmpeg components into different threads will make this approach completely unworkable, since the frames/packets will arrive in effectively random order. This commit introduces a "sync queue", which is essentially a collection of FIFOs, one per stream. Frames/packets are submitted to these FIFOs and are then released for further processing (encoding or muxing) when it is ensured that the frame in question will not cause its stream to get ahead of the other streams (the logic is similar to libavformat's interleaving queue). These sync queues are then used for encoding and/or muxing when the -shortest option is specified. A new option – -shortest_buf_duration – controls the maximum number of queued packets, to avoid runaway memory usage. This commit changes the results of the following tests: - copy-shortest[12]: the last audio frame is now gone. This is correct, since it actually outlasts the last video frame. - shortest-sub: the video packets following the last subtitle packet are now gone. This is also correct.
2022-06-10 12:21:42 +00:00
fftools/objpool.o \
fftools/sync_queue.o \
fftools: add a multistream thread-safe queue It is similar to AVThreadMessageQueue, but supports multiple streams, each with its own EOF state.
2022-04-03 11:59:14 +00:00
fftools/thread_queue.o \
Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524' * commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524': build: Move cli tool sources to a separate subdirectory Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 21:21:02 +00:00
fftools/ffplay: add hwaccel decoding support Add vulkan renderer via libplacebo. Simple usage: $ ffplay -hwaccel vulkan foo.mp4 Use cuda to vulkan map: $ ffplay -hwaccel cuda foo.mp4 Create vulkan instance by libplacebo, and enable debug: $ ffplay -hwaccel vulkan \ -vulkan_params create_by_placebo=1:debug=1 foo.mp4 Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2023-11-07 16:45:04 +00:00
OBJS-ffplay += fftools/ffplay_renderer.o
Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524' * commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524': build: Move cli tool sources to a separate subdirectory Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 21:21:02 +00:00
define DOFFTOOL
fftools/cmdutils: split common option handlers into their own file
2022-03-09 11:11:09 +00:00
OBJS-$(1) += fftools/cmdutils.o fftools/opt_common.o fftools/$(1).o $(OBJS-$(1)-yes)
fftools: add DPI awareness manifest Some filters, like gdigrab, rely on this to be set to see and report proper dimensions.
2022-08-07 13:28:24 +00:00
ifdef HAVE_GNU_WINDRES
OBJS-$(1) += fftools/fftoolsres.o
endif
Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524' * commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524': build: Move cli tool sources to a separate subdirectory Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 21:21:02 +00:00
$(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
$$(OBJS-$(1)): | fftools
$$(OBJS-$(1)): CFLAGS += $(CFLAGS-$(1))
$(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
$(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(EXTRALIBS-$(1))
-include $$(OBJS-$(1):.o=.d)
endef
$(foreach P,$(AVPROGS-yes),$(eval $(call DOFFTOOL,$(P))))
all: $(AVPROGS)
fftools/ffprobe.o fftools/cmdutils.o: libavutil/ffversion.h | fftools
Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' * commit '7e5bde93a1e7641e1622814dafac0be3f413d79b': build: Rename OBJDIRS variable to OUTDIRS Merged-by: James Almer <jamrial@gmail.com>
2019-03-10 22:31:13 +00:00
OUTDIRS += fftools
Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524' * commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524': build: Move cli tool sources to a separate subdirectory Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 21:21:02 +00:00
ifdef AVPROGS
install: install-progs install-data
endif
install-progs-yes:
install-progs-$(CONFIG_SHARED): install-libs
install-progs: install-progs-yes $(AVPROGS)
$(Q)mkdir -p "$(BINDIR)"
$(INSTALL) -c -m 755 $(AVPROGS) "$(BINDIR)"
uninstall: uninstall-progs
uninstall-progs:
$(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
clean::
$(RM) $(ALLAVPROGS) $(ALLAVPROGS_G) $(CLEANSUFFIXES:%=fftools/%)