FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	ad381ac97f	ffprobe: fix chapter printing, fix JSON output Make writer_print_chapter_header() set the internal values before the private writer callback is called, otherwise the accessed internal values will be wrong. Fix regression introduced in `fa6cb2fdff`. Found-By: Daemon404	13 years ago
Stefano Sabatini	89d49acb3b	ffprobe: add INI writer Liberally based on the work of Luca Barbato <lu_zero@gentoo.org>, done for libav/avprobe.	13 years ago
Stefano Sabatini	fa6cb2fdff	ffprobe: add multiple_sections field to WriterContext Move the field "multiple_entries" from the JSON writer private context to WriterContext, and rename it "multiple_sections". This allows to factorize the code with the pending INI format patch.	13 years ago
Stefano Sabatini	c365cdf202	ffprobe: add support to '\b' and '\f' escaping in c_escape_str()	13 years ago
Stefano Sabatini	6994b552a6	ffprobe: make c_escape_str() documentation terser Avoid to specify implementation details, better to check the code for that.	13 years ago
Clément Bœsch	19c1bf1525	ffprobe: reduce the number of AVBPrint resets.	13 years ago
Christian Schmidt	f7d5272456	ffprobe: display the codec profile in show_stream() Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Stefano Sabatini	6374ee72df	ffprobe: remove ad-hoc behavior when nb_fmt_entries_to_show is 1 The special-case behavior may complicate parsing when the -show_format_entry option is used programmatically in a script. The option default=nk=1 achieves the same purpose, if the objective is to skip printing the single field key.	13 years ago
Stefano Sabatini	e109e392ba	ffprobe: remove unused variable i in probe_file() Fix warning: ffprobe.c: In function ‘probe_file’: ffprobe.c:1576:14: warning: unused variable ‘i’ [-Wunused-variable]	13 years ago
Michael Niedermayer	c457a29ece	ffprobe: add default_writer priv_size. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	b545b947dd	ffprobe: replace fast_asprintf() with bprint utils. Also remove the unused print_fmt_opt() in the process.	13 years ago
Stefano Sabatini	3946187d60	ffprobe: add "nokey" option to default writer Help simplifying parsing in certain cases.	13 years ago
Stefano Sabatini	f48f03a400	ffprobe: add "noprint_wrappers" option to default writer The option is useful for simplifying parsing. Also use the new option in fate, in order to fix the regression introduced by the previous commit.	13 years ago
Stefano Sabatini	6cd06bd22c	ffprobe: simplify/fix logic for the -show_format_entry option Do not skip chapter header/footer printing, which breaks the parsing for most writers.	13 years ago
Stefano Sabatini	a0fd322195	ffprobe: remove unused print_format_entry() function The function was introduced in `653d117c`, but is not required.	13 years ago
Nicolas George	b27383e453	ffprobe: do not try to decode empty packets. Fixes sporadic decode failures and trac ticket #997.	13 years ago
Stefano Sabatini	f0bb1a599c	ffprobe: use avbprint API Simplify, increase robustness.	13 years ago
Matthieu Bouron	278d6ab900	ffprobe: report bit rate in stream description Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Clément Bœsch	8688e6acba	ffprobe: fix crash if the file can't be opened.	13 years ago
Matthieu Bouron	29b9aee49f	ffprobe: add count_frames and count_packets options Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Stefano Sabatini	1ca0812d90	ffprobe: fix typo in ESCAPE_CHECK_SIZE	13 years ago
Clément Bœsch	dc386a5e3c	ffprobe: use av_mpegtc_to_timecode_string().	13 years ago
Stefano Sabatini	23934e5f41	ffprobe: increase precision for the shown float values	13 years ago
Stefano Sabatini	4601ad769d	ffprobe: fix value_string() prefix printing for values with negative logarithm The index for the binary_unit_prefixes array is expected to be positive, so avoid to use negative indexes for accessing it.	13 years ago
Stefano Sabatini	eef4b70450	ffprobe: reindent after previous commit	13 years ago
Stefano Sabatini	58b10b4c7e	ffprobe: factorize common code in value_string()	13 years ago
Stefano Sabatini	140a9afcf2	ffprobe: add more safe casts in value_string() Second attempt at fixing ticket #921.	13 years ago
Stefano Sabatini	2c8d37c2fb	ffprobe: use safer type for index variable in value_string() There is no guarantee that the casted double which is assigned to the variable will be contained in an int (also if it is almost sure for most non-alien architectures).	13 years ago
Stefano Sabatini	54661219c1	ffprobe: fix printing of unit values which cannot be contained in an int Use long long int to contain such values instead of an int, which is required to contain at least 64 bits, so it is guaranteed to contain also int64_t values, which are used by some fields. In particular, should fix trac ticket #921.	13 years ago
Stefano Sabatini	bb4c18881a	ffprobe: reindent after previous commit	13 years ago
Stefano Sabatini	b25c239c7a	ffprobe: add support to audio frame information printing	13 years ago
Stefano Sabatini	58e1de724d	ffprobe: set AV_LOG_SKIP_REPEATED log flag Consistent with ffmpeg and ffplay.	13 years ago
Stefano Sabatini	4fd1e2e432	ffprobe: fix leak in show_packets() Call av_free_packets() at each demuxing loop iteration, not only when decoding. X-ColaCount: +10l	13 years ago
Stefano Sabatini	7328c2fc21	ffprobe: replace av_destruct_packet() with av_free_packet() av_destruct_packet() always frees the packet data even when the demuxer is going to re-use it, thus causing crashes when decoding audio frames (as implemented in a pending patch). av_free_packet() is used instead, as it allows each demuxer to set the right packet data releasing mechanism through the pkt->destruct callback.	13 years ago
Stefano Sabatini	0cc8864687	ffprobe: use av_toupper() in upcase_string()	13 years ago
Stefano Sabatini	93d49cba7f	ffprobe: add compact option to JSON writer	13 years ago
Stefano Sabatini	5226be0dd5	ffprobe: add -show_program_version and -show_library_versions options	13 years ago
Stefano Sabatini	d3e435164b	ffprobe: make upcase_string() ignore non-ASCII characters This is required as some section names may contain non-ASCII characters (e.g. '_').	13 years ago
Stefano Sabatini	3b1355bb93	ffprobe: change formatting logic in the JSON writer Print a "\n" at the end of each section, also print the section name in the section print function, print the chapter name only in case the chapter contains multiple entries. Increase textual output readability - different sections can be distinguished more easily.	13 years ago
Stefano Sabatini	48f37b1d21	ffprobe: implement generic reindent logic in the JSON writer Clarify/generalize indent logic.	13 years ago
Stefano Sabatini	5ccdb907c1	ffprobe: use more meaningful names for writer chapter/section header/footer function The passed argument is supposed to be the chapter/section name, rather than the header/footer. Less confusing.	13 years ago
Stefano Sabatini	ec624d7c5c	ffprobe: use "%*" printf syntax in XML_INDENT() in place of a loop Possibly faster/cleaner. Suggested-By: Clément Bœsch <ubitux@gmail.com>	13 years ago
Stefano Sabatini	9997d41672	ffprobe: add support to video frame information printing Add -show_frames option to ffprobe. Partially based on the work of Thomas Kuehnel <kuehnelth@googlemail.com> for SOCIS 2011. The wicked idea of creating a special "packets_and_frames" container for structured formats (JSON and XML) comes from Clément.	13 years ago
Stefano Sabatini	9ecccd6e5a	ffprobe: move header and trailer print from probe_file() to main() Simplify printing from the main() context, in case probe_file() is not called, as required by the pending -show_version option.	13 years ago
Stefano Sabatini	fa7d1c39fd	ffprobe: move writer context registration and initialization in main() Simplify pending changes, as the writer context will be used in the main() routine.	13 years ago
Stefano Sabatini	ceef1ee767	cmdutils: make show_usage() use av_log() Avoid printing on stdout when show_usage is used in an error message.	13 years ago
Stefano Sabatini	c5f4abf698	ffprobe: exit in case generic options are incompatible with strict XML output	13 years ago
Stefano Sabatini	49c207b820	ffprobe: fix NULL pointer dereference in writer_close() Fix crash.	13 years ago
Stefano Sabatini	d6da16dca5	ffprobe: add support to option -show_error	13 years ago
Stefano Sabatini	55ed19bf3b	ffprobe: remove unused variable in show_format()	13 years ago

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338 Commits (a71cd8439fd32fd83b7a9b9ac8d6f861846770c7)