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2013-07-08Merge commit '636ced8e1dc8248a1353b416240b93d70ad03edb'Michael Niedermayer
* commit '636ced8e1dc8248a1353b416240b93d70ad03edb': cmdutils: wrap exit explicitly Conflicts: avprobe.c cmdutils.c ffmpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-27ffprobe: always exit 1 in case of errorsStefano Sabatini
This is consistent with the other ff* tools, and also avoids spurious success reports when ret%256 = 0.
2013-06-27ffprobe: reindent after previous commitStefano Sabatini
2013-06-27ffprobe: fix exit code with stream specifiersNicolas George
Without this fix, ffprobe would exit with a failure exit code if a stream specifier is given that selects the last stream. Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
2013-06-27ffprobe: simplify branching logic in probe_file()Stefano Sabatini
2013-06-06ffprobe: show chapter and chapter metadata informationStefano Sabatini
Address trac ticket #2636.
2013-03-19ffprobe: set writer context to 0 after allocationStefano Sabatini
Avoid access to uninitialized values, which may result in a crash. This happens for example in case of option parsing failure, since in that case the internal AVBprint buffers are not initialized.
2013-03-17ffprobe: remove deprecated frame "reference" fieldStefano Sabatini
2013-03-13ffprobe: support codec optionsStefano Sabatini
Make ffprobe honour codec options, and support stream specifiers like it is done in ffplay. In particular, address Trac ticket #1859.
2013-03-02ffprobe: use AVFrame accessor functionsMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-01ffprobe: do not escape '"' between single quotes.Clément Bœsch
2012-12-15ffprobe: show pkt_size in frameStefano Sabatini
Fix trac ticket #2027.
2012-11-23ffprobe: free dictionary in opt_show_entries()Stefano Sabatini
Fix memleak.
2012-11-22ffprobe: implement -sections optionStefano Sabatini
2012-11-22ffprobe: implement subsection field selection through the -show_entries optionStefano Sabatini
2012-11-21ffprobe: fix typo in a commentStefano Sabatini
2012-11-21ffprobe: add "," at the end of enum listStefano Sabatini
2012-11-07ffprobe: fix potential NULL pointer dereferenceStefano Sabatini
Found by Coverity, should fix CID 733741.
2012-10-25ffprobe: add an array of section print buffers to the WriterContextStefano Sabatini
Allow to factorize buffers initialization/release, for all the writers which use it. Simplify.
2012-10-11ffprobe: fix use of uninitialized pointer in av_strtok()Michael Niedermayer
Fixes CID733837 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-06ffprobe: reindent after previous commitStefano Sabatini
2012-10-06ffprobe: add -select_streams optionStefano Sabatini
2012-10-02fix exit_program() prototypesMichael Niedermayer
This fixes 2 warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-02Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: ARM: fix Thumb PIC on Apple nut: add do {} while (0) to GET_V tiffenc: Check av_malloc() results. tiffenc: Simplify pixel format setup using AVPixFmtDescriptor. Use atexit() instead of defining a custom exit_program() interface. msvc: Fix detection of VFW & Avisynth required libs Conflicts: ffmpeg.c ffmpeg_opt.c ffplay.c ffprobe.c ffserver.c libavcodec/tiffenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-30ffprobe: extend disposition printing supportStefano Sabatini
This generalizes the previous work on disposition printing. Disposition flags are shown in a dedicated section, which should improve output intellegibility, extensibility and filtering operations. This breaks output syntax with the recently introduced disposition printing.
2012-09-30ffprobe: generalize nesting model for the XML writerStefano Sabatini
Do not make use of ad-hoc "tags" code, introduce a new section flag SECTION_FLAG_HAS_VARIABLE_FIELDS to deal with the tags in a content-agnostic way. This is required by the pending disposition change.
2012-09-29ffprobe: rework/fix ini writerStefano Sabatini
Do not build from scratch the section header for each section, but build it using the previous level buffer, thus improving efficiency. Also fix some few corner cases related to numbering which are exposed by the pending disposition patch.
2012-09-29ffprobe: rework/fix flat writerStefano Sabatini
Do not build from scratch the section header for each section, but build using the previous level buffer, thus improving efficiency and fix some few corner cases which are exposed by the pending disposition patch.
2012-09-29ffprobe: generalize nesting model for the compact writerStefano Sabatini
Regular section fields nested in a regular section are now prefixed by the nested section name. This is required by the pending change related to disposition.
2012-09-29ffprobe: generalize nesting model for the default writerStefano Sabatini
Regular section fields nested in a regular section are now prefixed by the nested section name. This is required by the pending change related to disposition.
2012-09-29ffprobe: drop SECTION_ENTRY macroStefano Sabatini
The use of the macro makes to add new optional fields somewhat harder.
2012-09-29ffprobe: add support to library ident printingStefano Sabatini
2012-09-28ffprobe: remove unused "args" argument in writer init callbackStefano Sabatini
The parameter is no longer used, since the arguments are parsed at the framework level.
2012-09-27ffprobe: fix indentation of the first line of packets_and_frames sections in ↵Stefano Sabatini
the json output
2012-09-26ffprobe: generalize writer subsection nesting modelStefano Sabatini
Discard unflexible structure based on the root/chapter/section layout in favor of a generalized concept of section. This should allow to represent sections at a generic level of nesting, and allow subsection fields selection. Also, simplify the code.
2012-09-25ffprobe: drop pointless opaque parameter in writer init callbackStefano Sabatini
The parameter was never used.
2012-09-25ffprobe: reindent after previous commitStefano Sabatini
2012-09-25ffprobe: rework checking logic in writer_print_time() and ↵Stefano Sabatini
writer_print_rational() Make writer_print_time() and writer_print_rational() always call writer_print_int() or writer_print_string(). This way the checks for determining if the value should be printed or not are consistently performed in the low level functions. writer_print_rational() is moved downward in order to avoid a forward reference. Simplify/amend the overall logic.
2012-09-25ffprobe: Consider the chosen separator when doing CSV escapingAlexander Strasser
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2012-09-25ffprobe: Rename variable in csv_escape_str()Alexander Strasser
Sync to 3245be9 . Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2012-09-25ffprobe: Simplify CSV field quoting codeAlexander Strasser
Sync with bac1b31 . Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2012-09-22ffprobe: reindent after the previous commitStefano Sabatini
2012-09-22ffprobe: add -bitexact boolean optionStefano Sabatini
The option is mostly useful to make ffprobe output independent from the build, and in particular to fix FATE --enable-small failures.
2012-09-21ffprobe: print format long_name only if non-NULLStefano Sabatini
Fix possible crash when long_name is not defined (for example if --enable-small).
2012-09-21ffprobe: print codec_long_name only when availableStefano Sabatini
Avoid possible segmentation fault if codec_long_name is defined as NULL (for example if --enable-small).
2012-09-19ffprobe: fix CSV writer outputStefano Sabatini
Fix regression introduced in 749ddc14fc9ebcef09965dfd98c8bf2505dc3b58.
2012-09-19ffprobe: Add a few common disposition casesDerek Buitenhuis
This info is crucial in knowing which stream to pick in an automated setup. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-14ffprobe: kill initializers with nested union field definitionStefano Sabatini
The c99-to-c89 converter (for MSVC support) doesn't currently handle designated initializers or compound literals with nested unions or structs. This is apparently the only place where this construct is used in the FFmpeg codebase.
2012-09-14ffprobe: avoid potentially lossy long long int -> double cast in value_string()Stefano Sabatini
Previously the cast long long int -> double was always performed (and then the double was converted back to long long int) even when it was avoidable.
2012-09-12ffprobe: print start_pts and duration_ts stream informationStefano Sabatini
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