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* avfilter/af_asupercut: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_asubboost: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_astats: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_asoftclip: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_apsyclip: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_aphaser: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_anlmdn: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_amultiply: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_amix: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_alimiter: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_afwtdn: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_afreqshift: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_afftdn: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_afade: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_aexciter: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_aemphasis: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_aecho: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_aderivative: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | | | | In this case switching to .formats.samples even allows to avoid the runtime check for which filter is currently used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_adenorm: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_adelay: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_adecorrelate: Store format in filter, remove query funcAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_adeclick: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_acrusher: Store format in filter, remove query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_crossover: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_contrast: Use formats list instead of query functionAndreas Rheinhardt2021-10-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter: Replace query_formats callback with union of list and callbackAndreas Rheinhardt2021-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If one looks at the many query_formats callbacks in existence, one will immediately recognize that there is one type of default callback for video and a slightly different default callback for audio: It is "return ff_set_common_formats_from_list(ctx, pix_fmts);" for video with a filter-specific pix_fmts list. For audio, it is the same with a filter-specific sample_fmts list together with ff_set_common_all_samplerates() and ff_set_common_all_channel_counts(). This commit allows to remove the boilerplate query_formats callbacks by replacing said callback with a union consisting the old callback and pointers for pixel and sample format arrays. For the not uncommon case in which these lists only contain a single entry (besides the sentinel) enum AVPixelFormat and enum AVSampleFormat fields are also added to the union to store them directly in the AVFilter, thereby avoiding a relocation. The state of said union will be contained in a new, dedicated AVFilter field (the nb_inputs and nb_outputs fields have been shrunk to uint8_t in order to create a hole for this new field; this is no problem, as the maximum of all the nb_inputs is four; for nb_outputs it is only two). The state's default value coincides with the earlier default of query_formats being unset, namely that the filter accepts all formats (and also sample rates and channel counts/layouts for audio) provided that these properties agree coincide for all inputs and outputs. By using different union members for audio and video filters the type-unsafety of using the same functions for audio and video lists will furthermore be more confined to formats.c than before. When the new fields are used, they will also avoid allocations: Currently something nearly equivalent to ff_default_query_formats() is called after every successful call to a query_formats callback; yet in the common case that the newly allocated AVFilterFormats are not used at all (namely if there are no free links) these newly allocated AVFilterFormats are freed again without ever being used. Filters no longer using the callback will not exhibit this any more. Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/formats: Add function to create AVFilterFormats with one entryAndreas Rheinhardt2021-10-05
| | | | | | | | Most instances ff_add_formats() actually only ever add one format; this function can be used to simplify those callers. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_fieldorder: Remove always-true checkAndreas Rheinhardt2021-10-05
| | | | | | | A filter's formats.query callback is only called after all the inputs and outputs have already been created. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_dynaudnorm: add support for filtering non-writable framesPaul B Mahol2021-10-05
| | | | | Previously it would continue processing frame even if call to make frame writable failed.
* avfilter/af_dynaudnorm: fix possible clipping at start when alt-boundary ↵Paul B Mahol2021-10-05
| | | | mode is disabled
* avfilter/af_speechnorm: fix possible memleak on error to make frame writablePaul B Mahol2021-10-05
| | | | Fix this by adding support for non-writable frames.
* avfilter/vf_morpho: Fix invalid frees on errorAndreas Rheinhardt2021-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current code used a pointer to an array (of arrays) that is offset relative to the start of the actually allocated buffer. Yet offsetting the pointer is only done on success, whereas the freeing code believes it to have happened even on error. So if any of the subarrays (or the subarrays' subarrays) can't be successfully allocated, one gets a bad free in free_lut(). Furthermore, said offsetting is only permissible in case the offsetted pointer points in the allocated buffer (here: in case the LUT's min_r is <= 0), as pointer arithmetic is undefined in case it exceeds the allocated object. Moreover, in case one of the subarrays couldn't be allocated, the code nevertheless tried to free the subarray's subarrays; and in case one of the subarray's subarrays could not be allocated successfully, there will be an invalid free, too, because the pointers for the subarrays' subarrays are also offset compared to the base pointer. This commit fixes all of this, by using the actually allocated pointer for freeing and by adding appropriate checks before freeing the subarrays. The former also allows to distinguish the cases in which the lut is currently only half-allocated due to an error in an earlier allocation attempt from the success case. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_morpho: Take pre-padding into account for LUT-reallocationAndreas Rheinhardt2021-10-04
| | | | | | | Fixes heap-buffer underflows. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_morpho: Factor out (re)allocating lutAndreas Rheinhardt2021-10-04
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_morpho: Fix leak of output frame on errorAndreas Rheinhardt2021-10-04
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/{isom,mov,movenc}: add support for CMAF DASH rolesJan Ekström2021-10-04
| | | | | | | | | | | | | | | | This information is coded in a standard MP4 KindBox and utilizes the scheme and values as per the DASH role scheme defined in MPEG-DASH. Other schemes are technically allowed, but where multiple schemes define the same concepts, the DASH scheme should be utilized. Such flagging is additionally utilized by the DASH-IF CMAF ingest specification, enabling an encoder to inform the following component of the roles of the incoming media streams. A test is added for this functionality in a similar manner to the matroska test. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
* avformat/{aviobuf,avio_internal}: add max_len argument to ↵Jan Ekström2021-10-04
| | | | | | | | | | ff_read_string_to_bprint_overwrite This is especially useful when reading things such as null-terminated strings from MOV/MP4-likes, where the size of the box is known, but not the exact size of the string. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
* avformat/{aviobuf,avio_internal}: add ff_read_string_to_bprint_overwriteJan Ekström2021-10-04
| | | | | | | For now, same as ff_read_line_to_bprint_overwrite, but reads until the end of a null-terminated string. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
* avformat/aviobuf: add a full string reading mode to read_line_to_bprintJan Ekström2021-10-04
| | | | | | | | | | Additionally: * rename it to read_string_to_bprint * split most of ff_read_line_to_bprint_overwrite into an internal function which can then be utilized to implement other functionality without duplicating code. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
* avfilter/avfilter: Make ff_tlog_ref() staticAndreas Rheinhardt2021-10-03
| | | | | | | | | It allows compilers to inline the one and only call to this function in its caller or even to optimize it away completely (this function is empty in case TRACE is not defined). Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/mux: Remove unnecessary av_packet_unref()Andreas Rheinhardt2021-10-03
| | | | | | AVFormatInternal.parse_pkt is always blank after having been used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: ReindentationAndreas Rheinhardt2021-10-03
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: Process strings immediately if possibleAndreas Rheinhardt2021-10-03
| | | | | | This avoids having to free them manually lateron. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: Fix leak of FIFO-options dictionaryAndreas Rheinhardt2021-10-03
| | | | | | Happened for all slaves which didn't use the FIFO. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: Fix leak of stringsAndreas Rheinhardt2021-10-03
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: Avoid stack packetAndreas Rheinhardt2021-10-03
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: Unref packet on av_bsf_send_packet() failureAndreas Rheinhardt2021-10-03
| | | | | | | | Given that the packet sent to av_bsf_send_packet() is always already refcounted, it is doubtful whether the error can even be triggered currently. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/tee: Fix inconsistency wrt av_packet_ref() failure handlingAndreas Rheinhardt2021-10-03
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/webpenc: Don't use sizeof(AVPacket)Andreas Rheinhardt2021-10-03
| | | | | | | | | In this case it means replacing a packet in the muxer's context by a pointer to an AVPacket, namely AVFormatInternal.pkt. Because this packet is freed generically, one can remove the muxer's deinit function. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/flacenc: Avoid stack packetAndreas Rheinhardt2021-10-03
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 21:40:36 +0000